Zipp’s 404 Firecrest Tubeless Disc-brake is the icon of speed with three decades of use. The 404’s heritage as Zipp’s icon of speed extends back decades, and its future is even brighter. At 58mm deep, the 404 Firecrest Tubeless is ideal for road races, time trial and triathlon, and gran fondos. The wheelset’s 23mm internal width is perfect for running wider tubeless tires at reduced air pressure. That is a vital component of Total System Efficiency, or TSE, an approach to speed on ever-changing roads and riding conditions. Specifically, TSE focuses on overcoming specific barriers to speed: wind resistance, gravity, rolling resistance, and vibration losses. Zipp’s ABLC Sawtooth Technology uses an intricate dimpling pattern to improve aero efficiency. Zipp’s use of hookless (straight side) rims in the 404 Firecrest is integral to 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, stronger wheels. Outdoor testing commissioned by Zipp revealed the real-world gains of Zipp TSE. A bike- and-rider system weighing 85kg (187lbs) on the new 404 Firecrest with 25mm tires required 286 watts to maintain a speed of 40kph. That’s a 4-watt savings compared with the previous model 404 Firecrest. At the center of the 404 Firecrest Tubeless Disc-brake is a versatile and durable hubset, the German-engineered ZR1 DB. If you had to choose just one wheel for road riding and racing, the 404 Firecrest Tubeless Disc brake is a savvy and speedy choice. Technology: Total System Efficiency ABLC Dimples Features: Versatile race wheelset for the modern road race 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 XDR or SRAM/Shimano driver bodies Campagnolo driver body sold separately The 404 Firecrest Tubeless Disc-brake is about 370 grams lighter than its predecessor 1450g wheelset* Front 660g Rear 790g Lifetime Warranty *Lightest configuration: 12mm through axles and XDR body. No tape or valve included in weight
The DT Spline 1 has long set the standard for premium alloy MTB wheels, their renowned mix of ride quality, reliability and exceptional strength to weight ratios have made them starting line favourites and test winners all around the world.. so what next?Following extensive lab-based and real world testing DT's engineering team in Biel decided that there was really only one place to go ... carbon!So the 3rd generation Spline 1 now sports a brand new bespoke 30 mm wide carbon rim design to push DT's signature wheel system to ever greater heights and even lower weights,The bruiser of the range, the EXC was developed in the white heat of the Enduro World Series and designed for high-impact riding where you need something that can take the hits but not weigh you down on the ride back up,At the very centre of this system are the new Ratchet EXP 240 hubs the simplest, most reliable and lightest 240 hubs DT have ever made proving that DT remain the undisputed masters of ratchet technology,Ratchet EXP reduces the number of moving parts inside the hub and allows a wider bearing spacing, improving overall stiffness whilst improving bearing life and reducing drag, the hub still retains DT's easy tool-free servicing and ability to be worked on trailside if required,Further weight is saved by the new Swiss-made Comp Race spokes that are butted down to 1.6 mm, making them not only lighter, but give a more forgiving and damped ride, offsetting the added stiffness the move to a carbon rim often brings, just another benefit of designing and manufacturing the entire wheel system in house,Maximum recommended system weight: 130 KG,Weight: 27.5 inch, Front: 760 grams Rear: 849 grams 29 inch, Front: 828 grams Rear: 917 grams.
45mm Deep The 45mm deep 303 Firecrest delivers unmatched aero performance when used with the wide tires that today’s riding demands. Zipp has achieved this with a wide disc-specific rim design featuring ABLC dimples extending all the way to the outer edge of the rim. In addition to achieving AeroBalance™, the industry-leading crosswind stability and low aerodynamic drag that defines all Firecrest wheels, the new 303 Firecrest delivers lower drag than the outgoing version when used with 25c or wider tyres. The aerodynamic performance gap between a narrower rim and the new 303 grows even larger with 28c and wider tyres thanks to a smoother transition between the tyre’s profile and Zipp's new rim shape. Tubeless Rim Designed from the start as a tubeless rim, the 303 Firecrest features a rim bed made with internal ridges to lock the tyre’s bead in place, ensuring secure performance, even when ridden at lower tyre pressures. Setup tubeless and emblazoned with your choice of three colour decal options (optional extra), 303 Firecrest wheels are as alluring as they are easy to use. And should you choose to run tubed tyres, the new 303 is fully compatible. Durable Carbon Layup A new carbon fibre layup keeps weight low while maintaining the 303’s legendary durability. The rim’s lightweight design allows the 303 to glide up the steepest climbs while their robust 77D front hub, paired with 24 Sapim® CX-Ray spokes, keep the wheel stiff and responsive. To ensure compatibility with any bike, Zipp's versatile 77D hub comes with swappable end caps to work with QR’s and thru-axles, including 12x100mm and 15x100mm front thru-axles. And like all Zipp carbon wheels, the new 303 Firecrest is laid up, moulded, drilled and assembled in Indianapolis, USA. Built to take you to places you’ve never been, the 303 Firecrest® Tubeless Carbon Cincher will go the distance. It’ll just take less time. Each Wheel Includes: Zipp Tubeless valve extender and valve-core wrench Zipp rim tape (factory taped) Zipp Tangente quick-release skewer Zipp thru-axle end caps
Specifically designed for the challenges of modern road cycling and endurace racing, this versatile wheelset is a great place to start if you want to try out a solid, reliable and affordable carbon wheelset. Thanks to its unidirectional (UD) carbon fibre build with UTG resin in a wide profile 17mm rim, it offers fantastic stiffness, strength and low weight performance as you conquer every mile of road. Miche has also kitted out this model with a 24mm outer rim width and a 17mm inner rim width for smoothness and dependability, wherever your ride takes you. Another highlight is its Centre Lock disc brake compatibility, which allows you to benefit from powerful and consistent braking that makes cornering easy while keeping your momentum flowing. Lightweight Carbon Fibre Road Wheelset No stranger to the finer details, Miche has equipped this lightweight carbon wheelset with an aluminium hub body for maximum strength. Movement is supported by high precision grease-filled sealed bearings that guarantee a long time of smooth-rolling performance on your road bike. Simple adjustment for the rear hub is achieved by turning a special nut, which can still be modified when the wheel is on the bike. One final highlight is its Sapim Aisi 302 stainless steel spokes, which deliver a flawless rotation as you cut through the wind. This makes the Miche Revox RC 38 Carbon Disc Road Wheelset an ideal choice of an upgrade if you want to try out a solid and reliable disc brake compatible carbon wheelset. Additional Item Top Features: Hubs Front And Rear Body: AL 7075 T6 Aluminium Axle: AL 7075 T6 BT 12mm Aluminium Bearings: Miche Adjustment System: Smoothness Adjustment Ring Freewheel Body: AL 7075 T6 Aluminium Freehub: Multiple options available to select from the menu Spokes Spoke Material: Aisi 302 Stainless Steel (Sapim) Spoke Shape: Flat, straight pull, double butted Nipples: AL 7075 T6 Aluminium (Sapim) Spoke Count: 24 (16+8 spoke pattern) Spoke Pattern: Radial front and rear left side crossed x2 rear drive side Manufacturer's Part Numbers: MCW58DB Black Carbon 700c Campagnolo MCW58DBA Black Carbon 700c Shimano MCW58DBB Black Carbon 700c SRAM XD SRAM XDR
Specifically designed for the challenges of modern road cycling and endurance racing, this versatile wheelset is a great place to start if you want to try out a solid, reliable and affordable carbon wheelset. Thanks to its unidirectional (UD) carbon fibre build with UTG resin in a wide profile 17mm rim, it offers fantastic stiffness, strength and low weight performance as you conquer every mile of road. Miche has also kitted out this model with a 24mm outer rim width and a 17mm inner rim width for smoothness and dependability, wherever your ride takes you. Another highlight is its rim brake compatibility, which allows you to benefit from increased aerodynamics, reduced weight and precise braking. Weighing in at only 1665g (pair), this wheelset is impressively lightweight, which results in easier climbing as well as efficient speed when it's time to put the power down. Lightweight Carbon Fibre Road Wheelset No stranger to the finer details, Miche has equipped this lightweight carbon wheelset with an aluminium hub body that's been put through the brand's CNC-machining process to shave off any unnecessary excess grams, while still maintaining maximum strength. Movement is supported by high precision grease-filled sealed bearings that guarantee a long time of smooth-rolling performance on your road bike. Simple hub adjustment is achieved by turning a special nut and the hub can still be adjusted when mounted to the bike. One final highlight is its Sapim Aisi 302 stainless steel spokes, which deliver a flawless rotation as you cut through the wind. This makes the Miche Revox RC 38 Carbon Clincher Road Wheelset an ideal choice of an upgrade if you want to try out a solid and reliable carbon wheelset with an affordable price tag. Additional Item Top Features: Hubs Front And Rear Body: AL 7075 T6 Aluminium Axle: AL 7075 T6 Aluminium Bearings: Miche Adjustment System: Smoothness Adjustment Ring Freewheel Body: Al 7075 T6 Aluminium Freehub: Multiple options available to select from the menu Spokes Spoke Material: Aisi 302 Stainless Steel (Sapim) Spoke Shape: Flat, straight pull, double butted Nipples: AL 7075 T6 Aluminium (Sapim) Spoke Count: 24 (16+8 spoke pattern) Spoke Pattern: Radial front and rear left side crossed x2 rear drive side Manufacturer's Part Numbers: MCW58B Black Carbon 700c Campagnolo MCW58BA Black Carbon 700c Shimano
This carbon disc rear wheel is stiff, strong and lightweight. It's engineered to provide exceptional aerodynamic efficiency and gives you faster straight-line speeds and greater stability in all riding conditions. Plus, this wheel is tubeless-ready, which significantly reduces the risk of punctures, but that's not all, the rolling resistance is lower and thanks to being able to use lower pressures, cornering grip is much better.
Whether you're competing or exploring new and unpredictable roads on your own, this gravel front wheel is engineered for top performance. It features a strong carbon construction, which means that you'll benefit from its fantastic stiffness without adding any unnecessary weight to your bike. DT Swiss has also given this version a stunning Waterslide decal finish, which makes it look as amazing as it performs. One final highlight is it's tubeless ready, so you can enjoy superior traction as well as its light weight on every adventure. Introducing the Gravel racing king - GRC 1400 SPLINE 42. The most sophisticated gravel wheel out there on the market. Taking a holistic approach to engineering, we rethought the characteristics of a modern benchmark-setting gravel wheel. Aerodynamic efficiency, ideal support of wide gravel tyres leading to unprecedented comfort and traction off- road as well as remarkable durability - these are just some of the key features that make this wheel the perfect companion for your next gravel adventure. Technologies: 584 MM (27.5" / 650B) VERSION Rim Diameter: 584 mm (27.5" / 650B) Built-In Dimension: 100 mm Net Weight: 717 g Inclusive: Tubeless tape 25 mm TL valve alu black 36-48 mm IS 6-bolt adapter Road 5 mm endcap Kit 15 mm endcap kit valve guard 622 MM (29" / 700C) VERSION Rim Diameter: 622 mm (29" / 700C) Built-In Dimension: 100 mm Net Weight: 750 g Inclusive: Tubeless tape 25 mm TL valve alu black 36-48 mm IS 6-bolt adapter Road 5 mm endcap Kit 15 mm endcap kit valve guard
Token C45R Carbon Clincher WheelsetThe Token C45R Carbon Clincher Wheelset has been designed for tackling race and gravel tracks and other challenging terrains. Featuring a 45mm deep and 25mm wide rim profile it benefits from an aerodynamic design and exceptional durability to ensure it outperforms at an exceptional level however tough the trail gets.Direct Power TransferThe wheels are constructed using a precise diametric spoke lacing pattern, proven to maintain wheel stiffness and strength while remaining light. This lacing pattern is perfect for rear wheels and consists of a radial non-drive side lacing, equally spaced between two, triple cross laced spokes on the drive side. This balanced lacing pattern creates a wheel that has minimal flex enabling the power-output from every pedal rotation to be transferred directly to the road.Absorbs High-frequency VibrationsAdding to the wheel stiffness that is created by the spoke pattern is the special epoxy constructed carbon rim design. This advanced compound withstands the high temperatures associated with heavy braking. When combined with Tokens carbon rim brake pads, the braking power and consistency will not be reduced during extensive braking scenarios. An additional benefit is that the rim will absorb high-frequency vibrations and is highly impact-resistant, perfect for fast descents and uneven terrain.Incredibly Smooth, High PerformanceThese wheels are perfect for a rider looking for an incredibly smooth, high-performing system that features advanced and innovative technology generally only found on higher models. These wheels roll smooth, optimizing your riding performance and enjoyment from the first pedal stroke, all at an excellent price point.Features:Rim Material: CarbonRim Width: 26mm (external), 18.2mm (internal)Rim Depth: 44mmNipples: ExternalSpeed: 9, 10, 11-SpeedFreehub Compatibility: ShimanoHub Model: Token Arsenal QSpoke Lacing: Radial (front), Diametric (rear)Spoke Count: 20 front, 24 RearSpoke Type: 15G Stainless Steel Aero J-BendBearings: Premium sealed cartridge (2 front, 4 rear)Weight: 1.51Kg (676g front, 835g rear)Buy Token Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The gravel grand-masters! At only 1389 grams the DT Swiss CRC 1400 Spline wheels are the perfect choice for any rider who is looking for a lightweight wheelset that can be used on and off-road.24mm deep carbon tubeless ready rimPerfect for high volume 35-45c tyresDT aero comp and aerolite straight pull spokesHub type: 240Weight: 622g (front), 767g (rear)DT have achieved stunning weight figures yet maintained all the strength expected of a wheel that will encounter demanding riding. The full carbon tubeless ready rim, laced to a straight pull 240s based hub, combines maximum reliability for the harsh off-road use with superb performance. The rims are manufactured using a method developed by DT to ensure continuous carbon fibres are aligned with the forces passing through the wheel, increasing strength and stiffness in use without adding weight. The 22 mm internal width is perfect for high volume 35-45 c tyres, giving plenty of support for low pressures and maximising comfort and grip.DT's SPLINE series 240 ratchet hubs have long been a byword for reliability and low weight, with optimum spoke placement to allow improved bracing angles, improving lateral stiffness for no additional weight, a fast-engaging 36-tooth ratchet completes a premium package. DT's straight pull Aerolite and Aerocomp spokes offer a highly optimised mix of low weight, stiffness and aerodynamic performance with DT's renowned reliability.The front wheel comes ready for 12 x 100 mm thru axles with adaptors for 15 x 100 mm, the rear comes ready for 12 x 142 mm thru axles, both come with Q/R converters. Comes with a standard Shimano 11-speed Road freehub but can be converted to Campagnolo, Sram XD or XDR standard.
The right wheel and tire combination can improve your skills and upgrade the performance of your E-bike on challenging off-road terrain. The new E-Deemax S is built specifically for E-bikes and has some unique technologies to help you ride smoother and have more fun on the trail.Our patented PFP technology (Pinch Flat Protection) features rims with a wider contact surface at the top of sidewall to significantly reduce the risk of tire cuts and punctures. The 30mm wide rims allow you to run lower tire pressure for better traction and smooth rolling efficiency. Our patented Fore technology features a fully sealed upper rim bridge that eliminates the need for rim tape making it the easiest system for mounting and changing tubeless tiresISM rim machining removes material from the rims in strategic areas to minimize weight without compromising strength and our new Black Shield treatment protects the rims against impacts and scratches. We use 28 straight-pull spokes (same spoke length throughout) for a strong connection between the rim and hub which has our ultra-reliable ID360 double ratchet system for quick engagement and acceleration. Set up for either 6-bolt or center lock disc mounts these 29” wheels are available for Shimano HG9 XD and Micro Spline freewheel bodies and come with UST tubeless valves spare spokes and accessories. Key benefits Reduced risk of flats on rugged trails PFP (Pinch Flat Protection) rim sidewalls have a wider contact surface at the top of sidewall which significantly minimizes the risk of tire cuts and punctures. Super strong rim (ASTM 5) gives you the confidence to push your limits on rough terrain. Purpose-built for off-road E-bikes Wider 30mm (internal) rim adds stiffness and cornering precision. Engineered for the added torque of E-bike motors with 28 threaded three-cross spokes that further boost lateral stiffness. Most user-friendly tubeless system Fully sealed rim with no rim tape makes it easy to mount and change tubeless tires. Leaving the upper rim bridge intact boosts the stiffness and the durability of the rim. Rims Material: Maxtal Weight reduction: ISM Tire: UST Tubeless and tubetype Material: S6000 Aluminum SUP welding technology Fore tapeless tubeless technology Internal width: 30 mm E-Bike specific rim profile Black Shield treatment (protects your rim against impacts and scratches) ETRTO size 29: 622x30TC Pinch Flat Protection sidewall (minimizes the risk of tire cuts and punctures) Asymmetrical rim design Delivered with UST valve and accessories Multifonction adjustment wrench (delivered with rear wheel) 2 replacement spokes with each wheel Spokes Nipples: Fore integrated aluminum Material: steel Shape: straight pull flat double butted Count: 28 front and rear Lacing: front and rear crossed 3 contactless Hubs Instant Drive 360 freewheel technology QRM Auto bearing preload technology Hub available for 6-bolt or Center Lock® brake rotors Axles: Front 15X110 Boost ; Rear 12X148 Boost Intended use ASTM CATEGORY 5 : GRAVITY RIDING FOCUSED ON THE DESCENT For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 180kg E-bike included Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 295bar/43PSI with a 52mm tyre - 155bar/22PSI with a 125mm tyre Versions Disc standard : 6 Bolts or Center Lock® Hub width : Boost only (front 110 rear 148) Freewheel: SRAM XD Shimano HG9 Shimano Micro-Spline Compatibility Front axle: 15x110 Boost convertible to 20x110 Boost thru axle with adapters (6-bolts hub only) Freewheel: Shimano HG9 XD or Micro Spline Rear axle: 12x148 Boost thru axle Compatible Adapters and freewheel bodies ID360 Shimano HG9 alloy freewheel body (V3780101) ID360 Sram XD freewheel body (V3740101) Boost : Torque Caps for Center Lock hub (V2374401) Boost 20 to 15mm front adapter for 6-bolts hub only (12982801) - Delivered with the wheel ID360 Shimano Micro Spline alloy freewheel body (V3990101) Boost : Torque Caps for 6 bolts hub (V2650401) Boost 20mm : 20x110 boost front hub cap (V2680401 - Not Delivered with the wheel only compatible with INT6bolts hub) 15mm front hub cap for Center Lock hub only (V2372501 - Delivered with the wheel) Information on specified weight The weight of the wheels is announced at +/-5% in XD/XD-R and Center Lock version without quick release nor valve nor rim tape
The right wheel and tire combination can improve your skills and upgrade the performance of your E-bike on challenging off-road terrain. The new E-Deemax S is built specifically for E-bikes and has some unique technologies to help you ride smoother and have more fun on the trail.Our patented PFP technology (Pinch Flat Protection) features rims with a wider contact surface at the top of sidewall which significantly reduces the risk of tire cuts and punctures. The wider 35mm rims allow you to run lower tire pressure for better traction and the rims pair perfectly with trail tires ranging from 2.6 to 3.2-inch. Our patented Fore technology features a fully sealed upper rim bridge that eliminates the need for rim tape making it the easiest system for mounting and changing tubeless tires.ISM machining removes material from the rims in strategic areas to minimize weight without compromising strength and our new Black Shield finish protects the rims against impacts and scratches. We use 28 straight-pull spokes (same spoke length throughout) for a strong connection between the rim and hub which has our ultra-reliable ID360 double ratchet system for quick engagement and acceleration. Set up for either 6-bolt or center lock disc mounts these 27.5” wheels are available for Shimano HG9 XD and Micro Spline freewheel bodies and come with UST tubeless valves spare spokes and accessories. Key benefits Reduced risk of flats stronger rim profile PFP (Pinch Flat Protection) rim sidewalls have a wider contact surface at the top of sidewall which significantly minimizes the risk of tire cuts and punctures. Super strong rim (ASTM 5) gives you the confidence to push your limits on rough terrain. Increased traction stability and control Wider 35mm (internal) rim is optimized for lower tire pressure to maximize your grip efficiency and comfort on the trail. Rim profile is optimized for modern trail tires from 2.6 to 3.2'. Most user-friendly tubeless system Fully sealed rim with no rim tape makes it easy to mount and change tubeless tires. Leaving the upper rim bridge intact boosts the stiffness and the durability of the rim. Rims Material: Maxtal Weight reduction: ISM Tire: UST Tubeless and tubetype Material: S6000 Aluminum SUP welding technology Fore tapeless tubeless technology Internal width: 35 mm E-Bike specific rim profile ETRTO size 275: 584x35TC Black Shield treatment (protects your rim against impacts and scratches) Pinch Flat Protection sidewall (minimizes the risk of tire cuts and punctures) Asymmetrical rim design Delivered with UST valve and accessories Multifonction adjustment wrench (delivered with rear wheel) 2 replacement spokes with each wheel Spokes Nipples: Fore integrated aluminum Material: steel Shape: straight pull flat double butted Count: 28 front and rear Lacing: front and rear crossed 3 contactless Hubs Instant Drive 360 freewheel technology QRM Auto bearing preload technology Hub available for 6-bolt or Center Lock® brake rotors Axles: Front 15X110 Boost ; Rear 12X148 Boost Intended use ASTM CATEGORY 5 : GRAVITY RIDING FOCUSED ON THE DESCENT For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 180kg E-bike included Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 255bar/37PSI with a 54mm tyre - 13bar/19PSI with a 125mm tyre Versions Disc standard : 6 Bolts or Center Lock® Hub width : Boost only (front 110 rear 148) Freewheel: SRAM XD Shimano HG9 Shimano Micro-Spline Compatibility Front axle: 15x110 Boost convertible to 20x110 Boost thru axle with adapters (6-bolts hub only) Freewheel: Shimano HG9 XD or Micro Spline Rear axle: 12x148 Boost thru axle Compatible Adapters and freewheel bodies ID360 Shimano HG9 alloy freewheel body (V3780101) ID360 Sram XD freewheel body (V3740101) Boost : Torque Caps for Center Lock hub (V2374401) Boost 20 to 15mm front adapter for 6-bolts hub only (12982801) - Delivered with the wheel ID360 Shimano Micro Spline alloy freewheel body (V3990101) Boost : Torque Caps for 6 bolts hub (V2650401) Boost 20mm : 20x110 boost front hub cap (V2680401 - Not Delivered with the wheel only compatible with INT6bolts hub) 15mm front hub cap for Center Lock hub only (V2372501 - Delivered with the wheel) Information on specified weight The weight of the wheels is announced at +/-5% in XD/XD-R and Center Lock version without quick release nor valve nor rim tape
The right wheel and tire combination can improve your skills and upgrade the performance of your E-bike on challenging off-road terrain. The new E-Deemax S is built specifically for E-bikes and has some unique technologies to help you ride smoother and have more fun on the trail.Our patented PFP technology (Pinch Flat Protection) features rims with a wider contact surface at the top of sidewall to significantly reduce the risk of tire cuts and punctures. The 30mm wide rims allow you to run lower tire pressure for better traction and smooth rolling efficiency. Our patented Fore technology features a fully sealed upper rim bridge that eliminates the need for rim tape making it the easiest system for mounting and changing tubeless tiresISM rim machining removes material from the rims in strategic areas to minimize weight without compromising strength and our new Black Shield treatment protects the rims against impacts and scratches. We use 28 straight-pull spokes (same spoke length throughout) for a strong connection between the rim and hub which has our ultra-reliable ID360 double ratchet system for quick engagement and acceleration. Set up for either 6-bolt or center lock disc mounts these 29” wheels are available for Shimano HG9 XD and Micro Spline freewheel bodies and come with UST tubeless valves spare spokes and accessories. Key benefits Reduced risk of flats on rugged trails PFP (Pinch Flat Protection) rim sidewalls have a wider contact surface at the top of sidewall which significantly minimizes the risk of tire cuts and punctures. Super strong rim (ASTM 5) gives you the confidence to push your limits on rough terrain. Purpose-built for off-road E-bikes Wider 30mm (internal) rim adds stiffness and cornering precision. Engineered for the added torque of E-bike motors with 28 threaded three-cross spokes that further boost lateral stiffness. Most user-friendly tubeless system Fully sealed rim with no rim tape makes it easy to mount and change tubeless tires. Leaving the upper rim bridge intact boosts the stiffness and the durability of the rim. Rims Material: Maxtal Weight reduction: ISM Tire: UST Tubeless and tubetype Material: S6000 Aluminum SUP welding technology Fore tapeless tubeless technology Internal width: 30 mm E-Bike specific rim profile Black Shield treatment (protects your rim against impacts and scratches) ETRTO size 29: 622x30TC Pinch Flat Protection sidewall (minimizes the risk of tire cuts and punctures) Asymmetrical rim design Delivered with UST valve and accessories Multifonction adjustment wrench (delivered with rear wheel) 2 replacement spokes with each wheel Spokes Nipples: Fore integrated aluminum Material: steel Shape: straight pull flat double butted Count: 28 front and rear Lacing: front and rear crossed 3 contactless Hubs Instant Drive 360 freewheel technology QRM Auto bearing preload technology Hub available for 6-bolt or Center Lock® brake rotors Axles: Front 15X110 Boost ; Rear 12X148 Boost Intended use ASTM CATEGORY 5 : GRAVITY RIDING FOCUSED ON THE DESCENT For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 180kg E-bike included Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 295bar/43PSI with a 52mm tyre - 155bar/22PSI with a 125mm tyre Versions Disc standard : 6 Bolts or Center Lock® Hub width : Boost only (front 110 rear 148) Freewheel: SRAM XD Shimano HG9 Shimano Micro-Spline Compatibility Front axle: 15x110 Boost convertible to 20x110 Boost thru axle with adapters (6-bolts hub only) Freewheel: Shimano HG9 XD or Micro Spline Rear axle: 12x148 Boost thru axle Compatible Adapters and freewheel bodies ID360 Shimano HG9 alloy freewheel body (V3780101) ID360 Sram XD freewheel body (V3740101) Boost : Torque Caps for Center Lock hub (V2374401) Boost 20 to 15mm front adapter for 6-bolts hub only (12982801) - Delivered with the wheel ID360 Shimano Micro Spline alloy freewheel body (V3990101) Boost : Torque Caps for 6 bolts hub (V2650401) Boost 20mm : 20x110 boost front hub cap (V2680401 - Not Delivered with the wheel only compatible with INT6bolts hub) 15mm front hub cap for Center Lock hub only (V2372501 - Delivered with the wheel) Information on specified weight The weight of the wheels is announced at +/-5% in XD/XD-R and Center Lock version without quick release nor valve nor rim tape