700c, 27-Inch & 650c

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

An ultralight 37mm depth carbon road wheel that delivers speed and stability on climbs, crits, classics, and more. The ultimate road wheel Faster. Lighter. More stable. The ultralight Aeolus RSL 37 is the ultimate carbon road wheel for climbs, crits, and classics. RSL-level OCLV Carbon is lighter and stronger, allowing for a faster, more stable 37mm rim profile that is lighter than shallower wheels and faster than deeper wheels. Ultralight hubs with DT Swiss 240s internals and a Ratchet EXP 36-freehub keep everything rolling smooth. All Bontrager carbon wheels are warrantied for life for the original purchaser and come with the added protection of carbon care. If you damage your wheels while riding in the first two years of ownership, we'll replace them. It’s that easy. Product details - OCLV RSL Carbon is lighter and stronger, and allows for faster, more stable rim profiles - RSL optimized 37mm depth provides leading speed, stability, and weight - Tubeless Ready (TLR) rims allow for quick transition to tubeless system - 37mm depth OCLV Carbon rim (28mm outer) DT Aerolite spokes 24/24, DT ProLock nipples - Smooth rolling, ultralight DT Swiss 240s internals - Center lock disc hubs with 12mm thru-axle front and rear, axle swap available for front QR and rear 15mm - Includes TLR rim strip, TLR valve, and traditional rim strip

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

The definition of "road cycling" now includes gravel and dirt as well as pavement. At the same time, bikes are evolving to meet the fit requirements of smaller riders. Meeting these two distinct needs was the driving force behind the Zipp 303 Firecrest 650B Tubeless Disc-brake wheelset. The smaller rim size provides room within frames and forks for larger tires that deliver increased comfort, compliance, and cornering performance. With more tire between the rim and the ground, the overall wheel diameter, including the tire, is similar to a standard 700c wheel and road tire combination. Back on the pavement, the 650B is a better-fitting wheel for smaller athletes riding compatible frames. For too long, many smaller cyclists have trained and raced on standard 700c wheels, losing out on the advantages of a proper fitting wheel such as improved handling and the elimination of front wheel-toe overlap. At the center of the 303 650B Firecrest Tubeless is a versatile and durable hubset, the German-engineered ZR1 DB. - Zipp graphics and cosmetic identity that scream speed - Versatile 45mm rim profile for increased speed and better cornering, control, and comfort - Tubeless design provides secure performance when ridden at lower tire pressures - ZR1 DB hubset is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement - Built with Sapim CX Sprint J-bend spokes - Center Lock rotor interface (lockring included) - Ships with 12mm end caps

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

- Anodized black finish - CNC machined sidewalls - Stainless steel eyelets - Rim wear indicator - Pinned joint - Drilled for Schrader valve - 36 holes Rear hub: Alloy, Disc and Rim brake compatible, Shimano HG, Sealed, Quick Release, Hollow CrMo axle - Anodized black finish - Adjustable bearings - Quick Release Binders Included Assembled in North America by experienced wheelbuilders using Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Black)

THIS WHEELSET IS COVERED BY A LIFETIME WARRANTY Why We Make This We came out with our own wheel because we got the opportunity to participate in the development of a new rim, a rim that is of outstanding quality, is tuned to our performance specs, and is made of a recyclable material that doesn't add to landfills keeping us in line with our commitment to the environment and being a certified B - corp. Performance, good looks, minimal carbon impact, AND backed up by a lifetime warranty? Yes please. Why You Want It The GRD23 is not like other wheels in many respects. It's an all-road wheel that offers you a bit more compliance than other carbon all-road wheels. Having said that, it's not soft. It's not noodly. It's just a bit friendlier to your bones when you ride it on all the stuff you ride. The GRD23 rim is made of FusionFiberTM, a cutting-edge thermoplastic that incorporates long-chain polymers. Without diving into the science, FusionFiberTM has a wider range of compliance profiles, and that means we could tune this wheel to hit a sweet spot in road feel that we didn't see being served by more performance-oriented carbon wheelsets that focus on using resin to create unforgiving stiffness. Unlike other carbon rims, the GRD23 rim is recyclable. If you manage to break it somehow, we'll take it back and make it into something new. Another reason you want this wheelset is that it's built around our R45D Centerlock hubs, the culmination of over 45 years of bearing experience and more than 20 years of hub building experience. It features a redesigned RingDrive™ system with 45 teeth for lower drag and near instant simultaneous engagement, a lightweight hub body, and our legendary made-in-house bearings. Those bearings, both steel and ceramic, have heat-treated, surgical grade steel races machined in tandem to ensure perfect matching. The quality and speed of our bearings is what you feel (and hear) on every ride. As the tracks on Chris King bearing break in and burnish they actually get faster. A little bit of regular love (i.e. service) will keep this hub rolling for years upon years of demanding use. This wheelset comes with the legendary angry-bee sound and you can choose from a bunch of sharp hub colors, including basic black. - Built in-house with legendary Chris King precision - Made in the USA - 24 hole Chris King R45D Centerlock hubs - Centerlock Lock ring included and required for rear rotor installation - Tubeless Tape and Valve Kit included with this wheelset - King Lifetime warranty WHAT EXACTLY DO YOU MEAN WHEN YOU SAY "LIFETIME WARRANTY"? Lifetime warranty. You hear about it, but it can mean a lot of different things, especially when you get into the fine print. So, this is how it works with our new Chris King Fusion Fiber rims. The main thing to remember is that it doesn't matter if you buy your set from your local dealer or directly from us at chrisking.com. Either way, we've got you covered. 1. Shop online while you're bored at work to find the perfect set of carbon wheels. 2. Decide that the new Chris King wheels (with a Lifetime Warranty) are the way to go! 3. Pick them up from your local Chris King Dealer or order them on chrisking.com 4. Get the wheels, ride wheels, love wheels. 5. In the unlikely event they get damaged because you're just too gnarly, contact your local Chris King Dealer or email info at chrisking.com. We'll send an RA # and shipping label to send us back the wheel. 6. Once we receive it, we will rebuild your wheel with a brand new, box fresh rim and give your hub a proper once over to make sure it is in tip-top shape (free of charge, of course). 7. We ship your wheel back to you so you can get back to having fun on your bike and ship the broken rim off to be recycled. There it is in black and white: free shipping both ways, a hub tune-up, and prioritized rebuild scheduling. We know it's a big investment and we want to keep you on your bike and stoked on your purchase, for life.

Genuine replacement parts When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. Complete wheels for easy replacement. - Original equipment replacement Alex DP23 Nexus 7-speed wheel - Rear Hub: Shimano Nexus SG-C3001-7C-DX, Nut Type, 127mm OLD, 184mm Axle, Coaster Brake, 36 holes - 7-speed compatible - Rim: Alex DP23 700c, pinned. 23mm inner hook bead. Presta valve compatible - Not compatible with rim brakes - Does not include nut, washer, reflector, rim strip, valve, or owner's manual - Compatible internal assembly: Y3EV98020 - Wheels shipped as photographed

THIS WHEELSET IS COVERED BY A LIFETIME WARRANTY Why We Make This We understand what makes wheels fast. The keys are fast bearings, power transfer, and a rim that absorbs road chatter and holds its line. When we began working with FusionFiber®, the revolutionary thermoplastic carbon fiber in our rims, its ability to eat road noise and stay planted suggested it could be part of a super high-performance wheel build. We make the ARD44 because we think it's the best a road wheel can be, and that's the idea, the kind of product, that makes us want to ride further, longer and faster. Why You Want It The ARD44 is designed for serious cyclists who want all-out speed on flats, climbs and through corners. It's an aero wheel that shines across a wide range of terrain, from smooth pavement to rough gravel roads. Built to surpass even the most rigorous industry standards, the ARD44 Wheelset is built around King's industry-leading R45D hub and an aero-profiled, 44mm deep FusionFiber® rim. The combination delivers unparalleled power transfer, speed, and stability. King's R45D hub serves as the perfect core for this wheelset, with their superior, house-made bearings, perfectly matched races, and single-piece axles. The R45D's flanges are optimized for lateral stiffness and durability. The final piece is Chris King's unparalleled RingDrive™ system, which maximizes engagement throughout the pedal stroke by providing 45 points of simultaneous engagement. King's reputation throughout the industry is built on bearings that wear in, not out coupled to RingDrive's™ high engagement super-efficient core. The ARD44's rim produces a stable, responsive, and nimble ride while reducing bodily fatigue and strain on the rider, due to the superior damping attributes of FusionFiber's® thermoplastic technology. It effectively minimizes unnecessary road feedback and vibrations, resulting in better traction and a smooth, comfortable ride that will keep riders fresher, and longer, and make the next day's ride easier too. - Aerodynamically tailored for 28mm-30mm tire - 25mm internal width and 30.5mm external width accommodate a broad range of tire sizes generally up to 47mm. - Hookless, tubeless rim design simplifies installation and maintenance while optimizing the interface between the tire and rim bed. - Lifetime warranty - Hubs Made in our Portland, OR factory - Rims Made in Utah - Hubs available in all current Chris King colors WHAT EXACTLY DO YOU MEAN WHEN YOU SAY "LIFETIME WARRANTY"? Lifetime warranty. You hear about it, but it can mean a lot of different things, especially when you get into the fine print. So, this is how it works with our new Chris King Fusion Fiber rims. The main thing to remember is that it doesn't matter if you buy your set from your local dealer or directly from us at chrisking.com. Either way, we've got you covered. 1. Shop online while you're bored at work to find the perfect set of carbon wheels. 2. Decide that the new Chris King wheels (with a Lifetime Warranty) are the way to go! 3. Pick them up from your local Chris King Dealer or order them on chrisking.com 4. Get the wheels, ride wheels, love wheels. 5. In the unlikely event they get damaged because you're just too gnarly, contact your local Chris King Dealer or email info at chrisking.com. We'll send an RA # and shipping label to send us back the wheel. 6. Once we receive it, we will rebuild your wheel with a brand-new, box fresh rim and give your hub a proper once over to make sure it is in tip-top shape (free of charge, of course). 7. We ship your wheel back to you so you can get back to having fun on your bike and ship the broken rim off to be recycled. There it is in black and white: free shipping both ways, a hub tune-up, and prioritized rebuild scheduling. We know it's a big investment and we want to keep you on your bike and stoked on your purchase, for life.

Comfort and speed combined. The PR 1600 SPLINE 23 work perfectly with the new breed of wider road tires. These bring about more comfort in the saddle and more grip even when the tarmac turns less and less smooth. The result is a faster, more relaxed ride. Together with the laterally stiff build which uses high end bladed spokes, the PR 1600 SPLINE 23 lets you tackle even the last climb of the day with enough energy to enjoy the looks of the hubs and to plan your next big ride.

Zipp's 302 Tubeless rim-brake wheels deliver dependable speed for aspiring and experienced cyclists alike. These wheels provide great value and performance and are now tubeless, allowing you to run lower tire pressure for greater cornering grip and reduced rolling resistance without the risk of pinch flats. Its 45mm deep, Indianapolis-made carbon rim is optimized for low aerodynamic drag and precise handling in all riding conditions. The 302's smooth carbon rim is laced to Zipp's 76 hub using Belgian CX-Sprint spokes and brass spoke nipples to build a wheel that is fast and reliable—tough enough to thrive in the big Gran Fondo or the road less traveled, yet light enough to tackle the steepest grades. The 302 is equally suited to training rides or duking it out at your local race series. - Tubeless design provides secure performance when riding at lower tire pressures - New Zipp graphics and cosmetic identity that scream speed - Dependable 76/176 hubs with Sapim CX Sprint J-bend spokes - Ships with QR end caps and quick release skewers

Zipp's legendary speed weapon, the 404 Firecrest, is better than ever. This go-to rim-brake wheelset is, for the first time, tubeless-ready. That means you can run reduced tire pressure for reduced rolling resistance and increased cornering grip and compliance without the risk of pinch flats. This wheel's 58mm rim depth is a classic that has carried athletes to victory in every kind of event and situation—every triathlon distance, breakaways, field sprints, and hilly finishes. Zipp's ABLC Sawtooth Technology uses a complex dimpling pattern to improve aero efficiency, while Zipp's ShowStopper textured braking surface delivers unrivaled rim braking performance in wet or dry conditions. At the center of the 404 Firecrest Tubeless rim-brake is a versatile and durable new hubset, the German-engineered ZR1. If you had to choose just one wheel for road riding and racing, the 404 Firecrest Tubeless is a savvy and speedy choice. - All-around aero 58mm rim depth with proven crosswind stability - ABLC Sawtooth dimple design helps manage airflow around the rim and contributes to a faster, more stable wheel - New ZR1 hub is engineered in Germany with better seal design for improved durability - Tubeless ensuring secure performance even when ridden at lower tire pressures - ShowStopper textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditions - New Zipp graphics and cosmetic identity that scream speed - Ships with QR end caps and quick release skewers

- Position Front - Wheel Diameter/ISO 700C / 622 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Double wall - Rim Internal Width 18.4mm - Rim inner width range 0-21.9mm - Rim Color Silver - Rim Drilling 36 - Hub Model Formula FM-21-QR - Wheel Weight - - Spoke Type Stainless - Valve Schrader - Rim External Width 24.4mm - Depth 16mm - Rim Model Alex DM18 - Skewers Included Yes

- Position Front - Wheel Diameter/ISO 700C / 622 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Double wall -Rim Internal Width 19mm - Rim inner width range 0-21.9mm - Rim Color Black - Rim Drilling 32 - Hub Model Shimano Deore HB-T610 - Wheel Weight - - Spoke Type DT Stainless - Valve Presta - Rim External Width 24mm - Depth 17.5mm - Rim Model Mavic A119 - Skewers Included Yes

Zipp's 303 Firecrest Tubular rim-brake wheelset offers key innovations for performance-minded cyclists. This is the game-changing wheelset designed to conquer Roubaix and Flanders. Retaining their versatile 45mm rim depth, 303 Firecrest Tubular rims feature construction designs for improved impact protection. And, when it comes to pure speed, the 303 Firecrest Tubular packs a serious punch. It's lightweight and features ABLC Sawtooth Technology, a complex dimpling pattern first developed for our top-level wheels. This technology helps to achieve the optimization of low aerodynamic drag and crosswind stability, which we call AeroBalance. Zipp's ShowStopper textured braking surface delivers unrivaled rim braking performance in wet or dry conditions. Lastly, at the center of the 303 Firecrest Tubular is a new versatile and durable hubset, the German-engineered ZR1. - ShowStopper textured brake track delivers the best modulation and shortest stopping distances in wet and dry conditions - New ZR1 hubset is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement - Go-anywhere 45mm rim depth tubular pro-proven in the Spring Classics - New Zipp graphics and cosmetic identity that scream speed - Ships with QR end caps and quick release skewers

- Inner width: 19mm - Renown rim for Touring, one of the toughest and most enduring rim on the market - Mavic's own proprietary Maxtal aluminum alloy - SUP Tech smooth welded rim joint - UB Control Tech CNC braking surfaces - Double Stainless Steel eyelets - For Schrader or Presta valve (Adapter incl.) - Made in France - Weight: 565g - 36 holes- 10x135mm - Adjustable Angular Contact Bearing system - High Quality Contact sealed hub and freehub body - QR Binder incl. - Compatible with 8,9,10 speed (MTB 11 speed requires 1.85mm spacer, not incl.) - Assembled in North America by experienced wheelbuilders with Sapim 14G Stainless Steel spokes (Black) and 14mm Brass Polyax Nipples (Silver)

- Position Front - Wheel Diameter/ISO 700C / 622 - Axle Type Bolt-on - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Single wall - Rim Internal Width 19.7mm - Rim inner width range 0-21.9mm - Rim Color Silver - Rim Drilling 36 - Hub Model Formula FM-21 - Wheel Weight - - Spoke Type Steel - Valve Schrader - Rim External Width 25mm - Depth 16mm - Rim Model Alex X101

A fast, light, and durable carbon road wheel with a 25mm inner width, 37mm depth, and DT Swiss 240 hub that's perfect for higher-volume road and gravel tires. Lighter, faster, wider When you want to take the road less traveled and travel fast. The Aeolus RSL 37 V Road Wheel brings our latest, lightest, fastest rim shape with a wider 25mm inner width. Perfect for today's high volume road and gravel tires. All Bontrager carbon wheels are warrantied for life for the original purchaser and come with the added protection of carbon care. If you damage your wheels while riding in the first two years of ownership, we'll replace them. It’s that easy. Product details - OCLV RSL Carbon is lighter and stronger and allows for faster, more stable rim profiles - RSL optimized 37mm depth and 25mm inner width brings leading performance to wider road and gravel wheel and tires - Tubeless Ready (TLR) rims allow for quick transition to tubeless system - 37mm depth OCLV Carbon rim (25mm inner 31mm outer width), DT Aerolite spokes 24/24, DT Relock nipples - Smooth-rolling, ultralight DT Swiss 240 internals - Center lock disc hubs with 12mm, axle swap available for front QR and rear 15mm - Includes TLR rim strip, TLR valve, and traditional rim strip, tape compatible

Smooth rolling and confident braking. The Tubeless Ready Paradigm Comp Disc wheel offers consistent, confident braking and all-condition performance. Stacked lacing provides a better bracing angle for a stiffer wheel and an agile and more responsive ride feel while interchangeable axles allow for maximum compatibility. Key features - Stacked lacing alignment provides a better spoke bracing angle for a stiffer wheel - Tubeless Ready (TLR) rims allow for quick transition to tubeless system upgrade - Offset spoke bed reduces wheel dish for stiff and stable performance - Interchangeable axles allow for compatibility with more frames and forks - Lightweight alloy rim (23mm outer, 19.5mm inner width) - Compatible with Shimano 10/11spd, SRAM 10/11, Center Lock freehubs - Includes Bontrager TLR rim strip and TLR valve stem - No rider weight restrictions

The ARC 1400 DICUT is made to go flat out fast at full speed. Developed in partnership with the aerodynamic specialists from Swiss Side, the ARC 1400 DICUT is available in rim brake version in different rim heights. The Aero wheels support the complete system of rider and bike with minimal drag and superior aero stability in various conditions. The rim of the aerodynamically optimized wheel is identical to that of the ARC 1100 DICUT series. The wheelset is upgraded with a 240 DICUT Aero hub incorporating the Ratchet EXP technology for precise engagement. In a nutshell, perfectly equipped for races against the clock. - Carbon, Hooked / Crotchet tubeless compatible rim; the shape offers high aero stability and minimal aero drag for maximum speed - 240 Dicut Aero Hub with redesigned flanges, featuring Ratchet EXP freehub technology with precise and reliable engagement by its 36T Ratchets - DT aero comp t-head spokes

- 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

- Affordable and reliable road rim brake wheel - Silver rim, spoke and hubs for a classic look - Semi-aero Alex DA22 rim is light (450g) and stiff - Shimano Tiagra-grade RS400 hubs feature smooth, adjustable cup-and-cone bearings with polished races for superior, long lasting performance - 32 stainless steel spokes and brass nipples for long term reliability - 8-11 speed compatible Shimano HG11 freehub body.

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

Are you already planning your next bikepacking trip? The GR 1600 wheels are made for gravel adventures and all those unique experiences one can find far away from the tarmac and the rest of the road cycling community. A super durable aluminum wheel made of reliable components that supports you for endless miles of troublefree riding pleasure. Ready to explore the world? With the GR 1600 you definitely are. - 350 based hub

The ARC 1400 DiCut delivers its full potential whenever your race turns nasty. In gusty wind conditions and on hilly, twisting courses, these wheels give you a decisive advantage, allowing you to stay in the aero position and save valuable power. Small and light riders will love the wheels' superior aero stability, making them a perfect choice for almost every terrain. - AERO+ optimized rims by Swiss Side - Stainless steel bearings

Excellent aerodynamics and safe steering behavior for a decisive competitive advantage; the ARC 1100 DiCut wheels are made to go flat out fast. Drag and steering movements are reduced thanks to the AERO+ rim that's been aerodynamically optimized by Swiss Slide- these high-end quality wheels are ready to win.

The ARC 1400 DICUT is made to go flat out fast at full speed. Developed in partnership with the aerodynamic specialists from Swiss Side, the ARC 1400 DICUT is available in rim brake version in different rim heights. The Aero wheels support the complete system of rider and bike with minimal drag and superior aero stability in various conditions. The rim of the aerodynamically optimized wheel is identical to that of the ARC 1100 DICUT series. The wheelset is upgraded with a 240 DICUT Aero hub for ultra smooth rolling and speed. In a nutshell, perfectly equipped for races against the clock. - Carbon, Hooked / Crotchet tubeless compatible rim; the shape offers high aero stability and minimal aero drag for maximum speed - 240 Dicut Aero Hub with redesigned flanges - DT aero comp t-head spokes

An affordable and clever dual-duty rim & disc brake compatible 29"/700c wheelset that combines MTB hub spacing with screw-on freewheel compatibility for a wheelset that's perfectly suited to trekking, MTB, and urban use. - Alex Rims Z1000 pinned construction single wall rim with 20mm internal width suitable for a wide-range of tire widths & ground sidewall - Joytech 6-Bolt disc alloy nutted hubs w/ serviceable cup and cone bearings - Anodized brake track for clean looks when used with a disc brake - Conventional screw-on freewheel fitting (7/8/9/10sp compatible) - Plain gauge 14G/2.0mm SUS304 Stainless Steel spokes (black) w/ 12mm brass nipples (silver) - 36H/3X lacing - Schrader drilling - Axle nuts & high-pressure rim tape included - Weight: Front - 1169g, Rear - 1244g