700c, 27-Inch & 650c

Sta Tru Front Wheel - Hub/Brake Compatibility: Rim Brake - Wheel Size: 27" - ISO Diameter: 630 / 27" - Tire Type: Clincher

Sta-Tru Double Wall Rear Wheels - Hub/Brake Compatibility: Rim Brake - Wheel Size: 700c - Cassette Body Type: Threaded Standard 1.37" x 24tpi - ISO Diameter: 622 / road / 29" - Valve: Schrader - Tire Type: Clincher

When we set out to create a lightweight tubular disc wheel, we didn't want it to be "just another climbing wheel." We wanted to provide the lightest disc wheelset available with the aerodynamic attributes of something twice its depth. It was a tall order, but in the end, our CLX 32 Tubular Disc not only not only delivers on this in spades, but it also provides incredible brake modulation and power in all conditions, increased impact resistance, and a disc-specific carbon layup that increases strength while decreasing weight. Our design process started with a low overall weight at the forefront, as we knew what weight we could hit with the information and technology we had available. With that weight in mind, we then turned our focus to aerodynamics and began an iterative process of designing and testing over 150 individual rims to find the optimal shape. These innumerable Computational Fluid Dynamics (CFD) models, Win Tunnel hours, and shots of espresso left us with a 32mm-deep shape that boasts more logged wind tunnel time than any other wheel in its category. Once we found the most aerodynamic shape, at the 32-millimter depth, we came back to the weight focus and proceeded to experiment with over 40 different layup methods to reach our desired weight. And this made the CLX 32 lighter and faster than every other competitor in the lightweight wheel category. For this CLX 32, we mated the rim to our Aero Flange (AF) series hub with DT Swiss Aero spokes to create the best overall system. This results in a 550-gram, front wheel with an extremely low inertia value. In cycling, inertia relates to the amount of force it takes to accelerate or decelerate, so wheels that are built with lightweight rims, like the CLX 32, result in a lower inertia value that creates a lively wheel that allows you to accelerate, decelerate, and change direction with less effort. But why so wide? Well, additional width does three primary things for a rim, it provides additional structural strength, it allows for a clean rim and tire interface when using wide tires (resulting in enhanced aerodynamics and faster rolling properties), and it better supports the tire in hard cornering. This boosts both predictable grip and confidence when things get twisty on the descents. Each front wheel also employs the legendary CeramicSpeed bearings and comes with our padded wheelbag, quick-release, tubeless plugs, tubeless valve, and SwissStop Black Prince brake pads. - Assembly Method: Hand-built - Braking Surface: Disc brake only - Extras: Roval padded wheelbag, Roval steel quick-release, 12mm thru-axle, quick-release end caps - Front Hub: Roval AFD1, Center Lock, CeramicSpeed bearings, quick-release or 12mm thru-axle end cap - Nipple Type: DT Swiss Pro Lock hexagonal - Rim Depth: 32mm - Rim Material: Carbon - Rim Type: Carbon tubular - Rim Width: 27.1mm external - Spoke Count: 21 - Spoke Pattern: Two-cross/Radial (2:1) - Spoke Type: DT Swiss Aerolite (L)/Aerocomp (R) T-head - Weight: 550g

The Roval CLX 32 Disc full-carbon clincher is the perfect performance disc wheel; light, stiff, and fast. The wide internal rim width provides an optimum tire profile for precise handling, stiffness, and aerodynamics. The Center Lock hub makes this an ideal wheel for the muddiest cross-race or fast paced ride. This wheel offers a non-SCS rear hub for traditional QR or 12mm thru-axle compatibility.

Performance Upgrade Made Easy The C38 brings carbon fiber high performance to the real world. It's a versatile all-rounder equally at home crushing gravel washboards and summiting alpine passes. Optimized for use with modern wide tires, providing the right amount of sidewall support to facilitate surefooted handling in all conditions, the C38 wheelset is a great handling, lively climbing, robust all-road performer that also aerodynamically outperforms many deeper, aero-specific rims that cost twice as much. Carbon wheels are a true performance upgrade to any bike, but too often the price tag puts them out of reach. The Rapide C38 shatters that barrier and brings a class-leading Roval carbon rim and DT Swiss reliability together to provide riders with the best performance carbon wheel per dollar.

The Roval SLX 24 Disc is a no nonsense wheelset. At only around 1515 grams, it's designed for light overall weight, but this doesn't mean that it sacrifices anything to strength or durability. Instead, its 20mm-wide alloy rims work to bolster the aforementioned characteristics, while also providing the optimal tire profile in order to enhance both confidence and feel on the road. Meanwhile, the rims have been built to Roval aero hubs that feature fast-engaging DT 350 star-ratchet internals at the rear. Add it all up, and you get a wheelset that checks all of the boxes for daily training and CX racing—lightweight, stiff, and incredibly reliable.

Following directly in the tire tracks of the Terra CLX, the new Terra CL utilizes the same super-light, incredibly tough rim as our flagship wheel. It's a hook-bead, 33mm deep carbon fiber rim with a 25mm inner width that plays well with tubeless setup and allows you to mount tires anywhere from 28mm to 47mm wide at whatever pressure you feel like running. In a nod to accessibility, durability and real-world serviceability, we opted to use ultra-dependable DT Swiss 350 hubs and lace them to the rims with DT Swiss Competition Straightpull spokes. The net effect of these changes is a wheelset that is almost as light as our incredibly light Terra CLX, offering close to the same benchmark performance but with more easily sourced spokes in the event of some back-of-beyond carnage, all with a price tag that is about half that of our flagship product. - Rim: Terra CLX Carbon Clincher, 700c, Disc Brake, Tubeless Compatible - Rim Details: 32mm Depth, 30mm External Width, 25mm Internal Width; ERD 577mm - Hub: DT Swiss 350 Straight-pull Center Lock, Star Ratchet 36t internals (10 degs), 100x12mm & 142x12mm, Shim. Rd. 11sp Freehub (Convertible freehub ) - Bearing Type: DT Swiss Sealed Steel Cartridge Bearings - Spokes: DT Swiss Competition Race Straightpull, Front: Two-cross (1:1) 24 count, R: 287mm, L: 286mm; Rear: Two-cross (1:1) 24 count, DS: 284mm NDS: 287mm - Nipple: DT Swiss Hex Prolock Al 2.0x14mm - Tire Size: 28mm - 47mm; Max Pressure: 28c-32c: 80psi, 33c – 36c: 65psi, 37c- 47c: 60psi - Weight: Wheelset 1,408g, Front 654g, Rear 754g (including tubeless rim tape and tubeless valve) - Assembly Method: Hand built at every step; from rim layup to the last nipple turn. - Extras: Roval Tubeless Rim Tape and Tubeless Valve, Spare Spoke & Nipple Kit - System Weight Limit: 275lbs / 125kg

The best price on the market for a wheel meant to be ridden. Single-wall rims and hubs that come out of the box round and true.

Best seller. You'll be hard-pressed to find a better wheel anywhere near these prices.

Ardennes RA Pro (Rim Brake). The original all-road performance wheel. With rolling hills, dense forests, and cobbled climbs the Ardennes region of Belgium is cycling holy ground, a setting that has tested the mettle of the sport’s greatest riders for a century. Mettle meets metal in the HED Ardennes RA Pro, our go-anywhere, do-anything alloy wheel set that was crushing gravel a decade before the competition. FEATURES: Built in the U.S.A. 1,555g per Wheelset 21mm Internal Width, 25mm External Width The Original All-Road Bike Wheel. There’s little question why the Ardennes is one of HED Cycling’s most popular products. For over a 15 years, HED’s Ardennes wheels have been the go-to for pro and amateur cyclists looking for a supreme ride quality in their everyday wheelset. With a 21mm internal width, the HED Ardennes RA Pro wheels accommodate a wide range of tire options, from 25mm road tires to all-road and gravel tire options spanning well past 40mm. These wheels are also tubeless compatible, providing versatility that, combined with the strength and comfort of best-in-class aluminum wheel design, means that no road is off-limits. Ardennes RA Pro wheels are designed to suit your demands, wherever you want to roll next. Complete with Sapim spokes and HED’s professional grade Sonic 500 hubs, you may want to book a trip to Belgium. The cobbles are calling. Front: - Wheel Weight: 675g - Hub: HED HU216 - Bearing Type: 6900 2rs Radial - Spokes: Sapim Race - Spoke Type: Straight Pull - Spoke Length: 286mm - Spoke Cross: Radial Rear: - Wheel Weight: 880g - Hub: HED Sonic 545 - Bearing Type: 6902 2rs Radial - Spokes: Sapim Race - Spoke Type: J Bend - Spoke Length: 284mm / 288mm - Spoke Cross: 2x

Whether your jam is to unravel the gravel as fast as possible, or just travel gravel - the Emporia GC3 Performance has the gravel taming technology of HED’s Emporia GC3 Pro at a more accessible price point. We make our carbon rims here, from lay up into our made-in-house molds, to curing and finishing. Unlike many competitors, we don’t paint our rims to mask imperfections. What you see is exactly what you get. And what you get is excellence. Light and durable hand made rims and hand built wheels. A 26mm internal width to shape your tires for optimal grip and comfort. Whatever you have in mind, the Emporia GC3 Performance wheels are ready to take you there with speed and confidence. FEATURES: Handmade in the U.S.A. Carbon Rims 1,545g per Wheel Set 26mm Internal Rim Width 31mm External Rim Width Tubeless EMPORIA GC3 PERFORMANCE SPECIFICATIONS: Rim Type: Carbon/Hookless Front Wheel Weight: 700g Rear Wheel Weight: 845g Freehub Type: HED 4-pawl Bearing Type: 6902 Stainless Spokes: Sapim Race DB Spoke Type: Hooked Spoke Lacing: Two Cross Minimum Tire Size: 32mm

HED’s Fastest Wheel. Ever. For HED, that’s saying something, since we have been making world championship winning wheels for more than 35 years. It all begins with our patented rim profiles. Raw carbon is laid up into molds (also manufactured in house), cured, and finished. Each rim is completely handmade by our team here in Minnesota. Boasting drag numbers that can drop to negative 100g, the Vanquish RC Pro series wheels are simply faster than the competition. Blink and you just might miss them. Freehub Note: *Campagnolo requires a longer lockring to safely secure 10/11/12 speed cassettes to N3W freehubs. Cassette dimensions vary, not all Campy cassettes will work with the N3W body on Hed hubs. FEATURES: Handmade in the U.S.A. Rim depths ranging from 40mm to a complete Aero Disc Wheel set weights starting at 1,455g with the Vanquish RC4 Pro HED Sonic Pro Centerlock Disc Brake Hubs Tubeless Compatible The Vanquish RC Pro Series is our full carbon, disc brake masterpiece. Our patented shapes make the series the most aerodynamic bike wheels in the world. At HED, compromise is never an option. Period. Each depth in the Vanquish series is optimized for aerodynamics first, with handling a very close second consideration. Going fast is about drag reduction AND predictability. Choose Vanquish 4 if you are a very light rider, commonly ride in the mountains, or are a weight weenie. Vanquish 6 is our most popular option, great for road racing and occasional time trials. Vanquish 8 and Vanquish disc (RCD Pro) are unbeatable for pure TT speed. Each Vanquish RC Pro rim is made by hand in the U.S.A., right here in Minnesota, and each one goes through multiple layers of quality control. Between this level of craftsmanship and the unprecedented aerodynamic performance of the Vanquish rim profile, the result is truly something special. There’s a spirit to these wheels: a superb, searingly fast ride quality; a true embodiment of HED’s philosophy of Proven Speed.

HED Vanquish RC6 Performance Carbon Front Designed by the same minds and made by the same hands that are responsible for the Vanquish RC Pro wheel series, the Performance version of HED's Vanquish wheels are primed and ready to race. The hooked 21mm (internal) rim bed is tubeless-ready. HED's GP disc brake hubs and Sapim's Sprint spokes control the wheel's cost but not their speed. Like the original Vanquish, the Performance charts not just very low drag, but also very similar drag numbers with tires ranging from 23-28mm tires. Ditch tire width anxiety and ride fast on any road surface! Like our other wheels, the all-carbon Vanquish RC Performance Rim is manufactured from start to finish in the USA. The shape is all-new, with a huge 30mm to 30.6mm external width (21mm internal width). This results in superb aerodynamic performance with 23-28mm tires. If gravel and endurance riding are your thing, the Vanquish will optimize the shape, ride quality, and even aerodynamics of your wide gravel and cyclocross tires. Please note that the Vanquish is available in a disc brake model ONLY. Why, you ask? Two reasons: 1) Carbon rims do not cool as efficiently as alloy rims. The extreme heating and cooling cycles of an all-carbon rim brake clincher rim compromises the structural integrity of the inner tube and can cause a tire casing to soften or even melt – a clear safety risk. 2) Removing the rim brake from the equation allowed us to make a new rim profile that simply wouldn't fit inside of a rim brake. It's a true disc-brake-specific rim, unencumbered by rim brake constraints. Features: - 60mm rim depth - Shimano 10/11 or Sram XDR - Disc brake only - Recommended tire width 23mm-28mm - Tube and tubeless compatible - HED GP centerlock disc brake hubs - Tubeless rim tape and tubeless valves included - Stock with either 12mm or 15mm thru-axles front and 12mm rear

HED Vanquish RC6 Performance Carbon Rear Wheel Designed by the same minds and made by the same hands that are responsible for the Vanquish RC Pro wheel series, the Performance version of HED's Vanquish wheels are primed and ready to race. The hooked 21mm (internal) rim bed is tubeless-ready. HED's GP disc brake hubs and Sapim's Sprint spokes control the wheel's cost but not their speed. Like the original Vanquish, the Performance charts not just very low drag, but also very similar drag numbers with tires ranging from 23-28mm tires. Ditch tire width anxiety and ride fast on any road surface! Like our other wheels, the all-carbon Vanquish RC Performance Rim is manufactured from start to finish in the USA. The shape is all-new, with a huge 30mm to 30.6mm external width (21mm internal width). This results in superb aerodynamic performance with 23-28mm tires. If gravel and endurance riding are your thing, the Vanquish will optimize the shape, ride quality, and even aerodynamics of your wide gravel and cyclocross tires. Please note that the Vanquish is available in a disc brake model ONLY. Why, you ask? Two reasons: 1) Carbon rims do not cool as efficiently as alloy rims. The extreme heating and cooling cycles of an all-carbon rim brake clincher rim compromises the structural integrity of the inner tube and can cause a tire casing to soften or even melt – a clear safety risk. 2) Removing the rim brake from the equation allowed us to make a new rim profile that simply wouldn't fit inside of a rim brake. It's a true disc-brake-specific rim, unencumbered by rim brake constraints. Features: - 60mm rim depth - Shimano 10/11 or Sram XDR - Disc brake only - Recommended tire width 23mm-28mm - Tube and tubeless compatible - HED GP centerlock disc brake hubs - Tubeless rim tape and tubeless valves included - Stock with either 12mm or 15mm thru-axles front and 12mm rear

FSA's NS Wheelset is a tremendous value in an alloy MTB, cyclocross, and gravel bike wheelset with renowned FSA reliability and high performance technology. Suitable for use on a wide range of price point bikes. - Asymmetric, 25mm deep x 26.1mm wide alloy rim - Tubeless compatible - Cartridge bearings (2F+4R) - 2-cross double butted spokes with brass nipples - Artisan built, entirely by hand - Includes tubeless valves (1 pair) and spoke protector - Compatible with cyclocross and gravel bikes

The Enve 5.6 have been specifically designed for road cyclists who want speed on flat and slightly undulating terrain. These wheels offer serious aerodynamic gains and are better suited to riders with performance in mind. Road racers and serious riders will certainly appreciate 5.6 wheels. The 5.6 have different profiles, the front wheel has a 54mm profile while the rear wheel has a 63mm profile. They were designed this way to increase the aerodynamic performance. The fact that the front rim is less contoured than the rear rim allows the rider not to be limited by side winds. The deep profiles reduce wind drag ensuring energy savings and giving you free speed. In terms of braking, SES 5.6 uses Enve's most recent textured brake track which offers very impressive braking performance in all condition, especially for rim brakes on carbon rims. All in all, this is a wheelset you choose because performance and speed are main goals. Details Front Axle - 100 x 12mm Rear Axle - 142 x 12mm Rim Material - Carbon Brake Compatibility - Center Lock Disc Rim Depth - Front: 54mm; Rear: 63mm Inner Rim Width - 19mm Outer Rim Width - Front: 28.75mm; Rear: 28mm Hub - ENVE Alloy CL Spokes - Sapim CX-Ray Spoke Count - 24/24 Lacing - 2X

What It Is The G23 is the definition of a true gravel wheelset. At 330 grams, ENVE's lightest 700c tubeless rim accelerates quickly and ascends with ease. Armed against pinch flats with the patent-pending Wide Hookless Bead, the G23 is tough and relentless on road, path, or trail. The G23 is a 700c tubeless carbon clincher wheelset with a generous 23mm internal width, specifically conceived to meet the performance and ride quality demands of serious mixed-surface cyclists. Who It's For Created for those seeking to discover new experiences, new terrain, and new challenges. Built to reflect the versatility of today's gravel and mixed surface riders, these wheels will excite ambitious, daring, and indomitable riders everywhere. If your path leads to classics like Dirty Kanza, Landrun, Crusher in the Tushar, or a new wave of events like Grinduro or Lost and Found, the G23 is your wheel. Why We Made It There is a place between road and mountain that is open to discovery. Beyond the range of your trail bike or the capabilities of your road bike. Terrain littered with contradicting challenges and demanding requirements are at odds with the bikes and products available today. We built the new G23 to thrive in this new environment, because insights gained through building the world's best road and mountain bike rims told us that the perfect combination did not exist in our stable, or in our opinion, anywhere at all. The higher volume and lower pressures would demand MTB toughness and flat resistance, while big days and long miles would require the lightweight and efficiency of a road machine. Above all, the combination of rough and rigid would require a wheel with the ride quality to make those long miles enjoyable and multi-day treks possible.

What It Is The SES 3.4 AR is the embodiment of the modern disc brake-only road wheelset. Aerodynamically optimized for high-volume tires (28 - 32mm), lightweight for long days in the mountains, high volume for all roads, and arguably the most versatile wheelset ENVE has ever made. Science & Insight In 2016 we launched the SES 4.5 AR, a wheelset ahead of its time. Since then, road riders, frame manufacturers, and tire makers have all caught the high-volume vision which has propelled the one-of-its-kind 4.5 AR to be our most popular wheel in North America where the high-volume all-road movement has gained the most traction. As more bikes are created that can accommodate tire clearances up to 32mm, we saw the need to create a more versatile, climber-friendly SES AR wheelset, and the SES 3.4 AR was born. Points of Differentiation - Real-world aerodynamics, optimized around 28mm to 32mm tubeless tires - Wide, Hookless Bead Anti-Pinch Flat Technology - Disc brake-specific materials and construction - Low weight leader in category - Tubeless-only design

The wheel that first merged aero with high volume tires, designed to make you faster on all road surfaces. Proven on the cobbles of Paris-Roubaix. - Intended Use: Road, All-Road - Inner rim width: 25mm - Aero Optimized Tire Size: 27 – 32c - Tubeless-only AERO FOR ALL ROADS The SES 4.5 AR is an uncompromising aero wheel designed specifically for disc brake equipped bikes and large volume 27 to 30mm tubeless road tires. Rebellious, unconventional, and pioneering are words that describe the one of its kind SES 4.5 AR. Conceptualized for the cobbles of Paris-Roubaix through our partnership with Team Dimension Data, the SES 4.5 AR was developed to deliver top shelf aero performance, stability, and comfort for virtually any road surface. The SES 4.5 AR is available as a tubeless clincher and tubular model rim. The SES 4.5 AR borrows from ENVE M Series carbon mountain wheel tubeless technology and features hookless beads. Hookless beads improve aerodynamic performance by aiding airflow from tire to rim as well as allow for the best tubeless tire performance possible. Like all Smart ENVE System aero wheels, the front and rear rims are specifically designed for the airflow seen at the front and back of the bike. As such, the front rim is more shallow and wider to maximize stability and the rear is deeper and narrower to aid in drag reduction. In addition to dissimilar geometries, the SES 4.5 AR features a disc brake specific construction that saves weight, improves strength, and creates an unprecedented ride quality.

Your Foundation for Adventure The ENVE AG 25 700c Wheelset is designed to be your uncompromising companion when you unwittingly—or intentionally!—bite off more than you can chew. The ENVE Foundation AG series of wheels will withstand the harshest terrain and support you when the going gets rough. Given the importance of comfort and compliance when riding unsuspended on rough surfaces, ENVE set out to better understand the correlation between comfort and various rim constructions. What resulted was a progression of more than a dozen unique rim laminates to balance the compliance, weight and responsiveness. Ride Tuned to Reward Your Hardest Efforts Decided to descend that MTB trail on your gravel rig but feeling a bit anxious? ENVE's Foundation AG wheels have your back. They are designed and tested using ENVE's proven M series impact testing protocol. The result is a wheel that inspires confidence when you need it the most. Features: - The AG25 features an inner rim width of 25mm and fits a minimum of 32mm wide tires - A shallow rim depth allows improved vertical compliance and vibration dampening - Rim cross-section and laminate are optimized for responsive power transmission and cornering stability - Serviceable external spoke nipples - Wide hookless bead technology for optimal tire/rim interface (to be used with approved tires only) - Lifetime incident protection and 5 year warranty

Zipp's 101 XPLR is a purpose-built wheel for gravel. Thanks to MOTO Technology, this wheel arms gravel cyclists with more control and durability over harsh terrain, providing a smooth ride quality that helps reduce fatigue. That means a more comfortable ride. The 101 XPLR—short for explore-is purpose—built for riders searching for adventure beyond the norm. Think of it as a magic carpet ride over primitive roads, especially with large tubeless tires at lower tire pressures. This wheel is ideal for gravel racing, adventure, or any long day in the saddle. Based on Zipp's MOTO Technology, the 101 XPRL's single-wall rim construction provides excellent compliance and vibration damping. Less fatigue, allows you to ride longer and faster. The 101 XPLR features the ZR1 hubset for better seal design for improved durability and quicker response with 66 points of engagement. With 101 XPLR, victory is in the pursuit of adventure. - All-day comfort and compliant ride - Available in 700c or 650b - 27mm wide internal profile - Reduced chance of pinch flatting - More traction in rough corners - Smoother ride in rocky terrain - Ability to run lower tire pressure - Less fatigue, which allows you to ride longer and faster - Frustration-free tire installation - ZR1 hubset for better seal design for improved durability and quicker response with 66 points of engagement - Lifetime Warranty

Zipp's 101 XPLR is a purpose-built wheel for gravel. Thanks to MOTO Technology, this wheel arms gravel cyclists with more control and durability over harsh terrain, providing a smooth ride quality that helps reduce fatigue. That means a more comfortable ride. The 101 XPLR—short for explore—is purpose-built for riders searching for adventure beyond the norm. Think of it as a magic carpet ride over primitive roads, especially with large tubeless tires at lower tire pressures. This wheel is ideal for gravel racing, adventure, or any long day in the saddle. Based on Zipp's MOTO Technology, the 101 XPRL's single-wall rim construction provides excellent compliance and vibration damping. Less fatigue, allows you to ride longer and faster. The 101 XPLR features the ZR1 hubset for better seal design for improved durability and quicker response with 66 points of engagement. With 101 XPLR, victory is in the pursuit of adventure. - All-day comfort and compliant ride - Available in 700c or 650b - 27mm wide internal profile - Reduced chance of pinch flatting - More traction in rough corners - Smoother ride in rocky terrain - Ability to run lower tire pressure - Less fatigue, which allows you to ride longer and faster - Frustration-free tire installation - ZR1 hubset for better seal design for improved durability and quicker response with 66 points of engagement - Lifetime Warranty

Zipp's 303 Firecrest Tubeless wheels are designed for the real world—a world of imperfect conditions, varying road surfaces, and elements where the bottom line is simple: efficiency = speed. They're faster, lighter, and more capable over varied terrain—whether the surface is pavement in all its conditions or no pavement at all. Deeply rooted in Zipp's drive to conquer the Spring Classics, the new 303 Firecrest is remade with a purpose-made approach for the demands of modern road bikes. When it comes to going fast on a bicycle, efficiency means reduced wind resistance, rolling resistance, rider fatigue, and weight. The 303 Firecrest Tubeless Disc-brake was designed using real-world direct measurements (vs. primarily wind tunnel or computer simulation). The results were huge. Its rim is slightly more bulbous in design than its predecessor, with a 32mm outside width, a 25mm internal width, and a 40mm rim depth. The profile provides low drag and an improved transition between rim and tire, boosting aero efficiency on the road. The wide rim stance also features less tire deflection for reduced rolling resistance. The combination of the wider tire, increased tire volume, and lower tire pressure helps to reduce rider fatigue by smoothing out the ride over imperfect pavement and road conditions—the tire and wheel system absorbs the shaking, not the rider. At the center of the 303 Firecrest Tubeless is a versatile and durable new hubset, the German-engineered ZR1 DB. This hubset features 66 points of engagement for quicker response. The 303 Firecrest Tubeless wheels are for dedicated cyclists who aspire to the latest in technology. They're for those who compete in races, against peers, or simply to conquer personal limits. - New Zipp graphics and cosmetic identity that scream speed - Versatile endurance wheelset for the modern road bike with tubeless and hookless rim profile - Lighter weight than its predecessor, making it nimble and fast - Tubeless Made Easy, optimized tire bed sign allows for simple tool-free installation and removal with no need for an air compressor to seat the tire. - Ultra-wide 25mm rim profile creates a better tire interface to be fast on or off the road - 40mm rim depth makes a light and aero wheel in every situation - Ships with 12mm end caps - Center Lock rotor interface (lockring included)

Zipp's 303 S Tubeless Disc Brake wheelset provides today's cyclists the versatility they demand with the speed they crave. Expanding greatly on its heritage of conquering the Spring Classics, this 303 wheelset maintains its ideal-for-every-terrain 45mm rim depth but adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. This wheelset is tubeless for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the pavement. The 303 S is among our lightest wheelsets, optimized for top aero performance with a 28mm tire but capable of handling gravel tires up to 50mm wide. - Wide rims optimize tire profile to allow lower tire pressure, especially with tubeless. The result is a larger contact patch for increased grip and confident cornering, descending, and handling in wet conditions. - Lower tire pressures and larger volume provides a compliant ride with fewer vibrations. - Significant watt savings when running larger tires at lower pressure. - Wide, hookless rims create a seamless transition to the tire, reducing drag. - Fastest with 28mm, but fits wide gravel tires as well - New Zipp graphics and cosmetic identity that scream speed

Zipp's 303 S Tubeless Disc Brake wheelset provides today's cyclists the versatility they demand with the speed they crave. Expanding greatly on its heritage of conquering the Spring Classics, this 303 wheelset maintains its ideal-for-every-terrain 45mm rim depth but adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. This wheelset is tubeless for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the pavement. The 303 S is among our lightest wheelsets, optimized for top aero performance with a 28mm tire but capable of handling gravel tires up to 50mm wide. - Wide rims optimize tire profile to allow lower tire pressure, especially with tubeless. The result is a larger contact patch for increased grip and confident cornering, descending, and handling in wet conditions. - Lower tire pressures and larger volume provides a compliant ride with fewer vibrations. - Significant watt savings when running larger tires at lower pressure. - Wide, hookless rims create a seamless transition to the tire, reducing drag. - Fastest with 28mm, but fits wide gravel tires as well - New Zipp graphics and cosmetic identity that scream speed

Zipp's 353 NSW Tubeless Disc-brake wheel is the pinnacle of our pursuit of versatility and speed. This wheel fuses Zipp's two most advanced approaches, Sawtooth rim profile and TSE, for an all-encompassing approach to performance. With its undulating 45mm-deep rim shape, the 353 NSW provides speed on every terrain with best-in-class aerodynamic efficiency and crosswind stability. The 353 NSW is Zipp's lightest tubeless wheelset yet, making it a fast-puncher ready to fight its way into the breakaway. Zipp's use of a hookless (straight side) rim in the 353 NSW is integral to achieving our mission of Making You Faster. With hookless, the transition between the tire and the rim is more seamless and aero. Zipp's hookless rims have more efficient resin distribution, which means lighter wheels. They also are highly durable. Zipp's 353 NSW's Sawtooth rim shape with Hyperfoils optimizes aerodynamic efficiency and crosswind stability. The Sawtooth design also allows the rim to be structurally strong but light. That will help you snap out of corners and maintain that speed no matter the terrain, especially in the steep, punchy stuff. The 353 NSW utilizes Zipp's Total System Efficiency, or TSE, approach to wheel design: overcoming specific barriers to speed: wind resistance, gravity, rolling resistance, and vibration losses. The wheel's 25mm internal width is ideal for running wider tubeless tires at reduced air pressure for a more efficient ride. At the center of the 353 NSW is the Cognition V2 Hubset, re-engineered with an updated Axial Clutch V2 mechanism for quicker engagement and lower friction, as well as improved durability. - Versatile endurance wheel for the modern road bike with tubeless and hookless rim profile - Our lightest tubeless wheel yet, making it a fast-puncher ready to fight - Optimized tire bed for easy tire installation - TSE for greater efficiency and reduced rolling resistance - Sawtooth rim with Hyperfoil nodes and HexFin ABLC dimple pattern for top aero and crosswind-stable performance with an undulating rim depth - Cognition V2 hubset rolls efficiently whether you are pedaling or coasting. Its Axial ClutchV2 technology reduces drag and lowers friction - Ships with 12mm end caps - Center Lock rotor interface. Lockring is included - Zipp graphics applied using Zipp's ImPress direct-print technology - Lifetime warranty

Zipp's 353 NSW Tubeless Disc-brake wheel is the pinnacle of our pursuit of versatility and speed. This wheel fuses Zipp's two most advanced approaches, Sawtooth rim profile and TSE, for an all-encompassing approach to performance. With its undulating 45mm-deep rim shape, the 353 NSW provides speed on every terrain with best-in-class aerodynamic efficiency and crosswind stability. The 353 NSW is Zipp's lightest tubeless wheel yet, making it a fast-puncher ready to fight its way into the breakaway. Zipp's use of hookless (straight side) rims in the 353 NSW is integral to achieving our mission of Making You Faster. With hookless, the transition between the tire and the rim is more seamless and aero. Zipp's hookless rims have more efficient resin distribution, which means lighter wheels. They also are highly durable. Zipp's 353 NSW's Sawtooth rim shape with Hyperfoils optimizes aerodynamic efficiency and crosswind stability. The Sawtooth design also allows the rim to be structurally strong but light. That will help you snap out of corners and maintain that speed no matter the terrain, especially in the steep, punchy stuff. The 353 NSW utilizes Zipp's Total System Efficiency, or TSE, approach to wheel design: overcoming specific barriers to speed: wind resistance, gravity, rolling resistance, and vibration losses. The wheel's 25mm internal width is ideal for running wider tubeless tires at reduced air pressure for a more efficient ride. At the center of the 353 NSW is the Cognition V2 Hubset, re-engineered with an updated Axial Clutch V2 mechanism for quicker engagement and lower friction, as well as improved durability. - Versatile endurance wheel for the modern road bike with tubeless and hookless rim profile - Our lightest tubeless wheel yet, making it a fast-puncher ready to fight - Optimized tire bed for easy tire installation - TSE for greater efficiency and reduced rolling resistance - Sawtooth rim with Hyperfoil nodes and HexFin ABLC dimple pattern for top aero and crosswind-stable performance with an undulating rim depth - Cognition V2 hubset rolls efficiently whether you are pedaling or coasting. Its Axial ClutchV2 technology reduces drag and lowers friction - Ships with 12mm end caps - Center Lock rotor interface. Lockring is included - Zipp graphics applied using Zipp's ImPress direct-print technology - Lifetime warranty

- Versatile aero wheelset for the modern road bike with tubeless and hookless rim profile - Optimized tire bed for easy tire installation - Wide 23mm rim profile creates a better tire interface to be fast on or off the road - New ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement - Ships with 12mm front and rear end caps - Center locking rotor interface. Lockring is included with the wheels - 1470g - Lifetime warranty

- Zipp’s ultimate road racing wheelset. Aerodynamically efficient and stable in all wind conditions. - Optimized for 28mm tubeless tires at lower pressure for reduced rolling resistance and vibration damping. - Total System Efficiency (TSE) approach addresses wind resistance, gravity, rolling resistance, and vibration losses. - More than 400 grams lighter than its predecessor - Hookless rims for a more seamless and aerodynamic transition between tire and the rim - Cognition V2 Hubset with an updated Axial Clutch V2 mechanism for quicker engagement, lower friction, and improved durability. - Center locking rotor interface. Lockring is included with the wheels - 1360g - Lifetime warranty

- Zipp’s ultimate road racing wheelset. Aerodynamically efficient and stable in all wind conditions. - Optimized for 28mm tubeless tires at lower pressure for reduced rolling resistance and vibration damping. - Total System Efficiency (TSE) approach addresses wind resistance, gravity, rolling resistance, and vibration losses. - More than 400 grams lighter than its predecessor - Hookless rims for a more seamless and aerodynamic transition between tire and the rim - Cognition V2 Hubset with an updated Axial Clutch V2 mechanism for quicker engagement, lower friction, and improved durability. - Center locking rotor interface. Lockring is included with the wheels - 1360g - Lifetime warranty