Boasting a high-quality Maxtal aluminium rim build, this E-MTB wheelset is designed to be super-strong to handle the increased speed and torque that's associated with electric bike motors. Mavic has also equipped this model with a welded rim for extra strength, durability and perfect sealing, while its Pinch Flat Protection reduces the risk of punctures. As a result, it's a reliable choice of upgrade for a wide range of electric mountain bike riding disciplines. Pinch Flat Protection Technology The name E-Deemax has become a reference for E-bike riders, this updated E-Deemax 30 lives up to its name with many of the same features and technologies as a higher range model, but at a far more attainable price. One of the key factors is Mavic's Pinch Flat Protection technology, a rim design with a wider contact surface at the top of the sidewall, which significantly reduces the risk of tyre cuts and punctures. The rim is welded for added reliability and features a 30mm internal width with a Tubeless Ready compatibility to allow you to run lower tyre pressure for better traction and control. UST Tubeless Ready E-MTB Wheelset Featuring Mavic's ready-to-ride tubeless-ready system, this wheelset is designed to offer greater traction and control for modern E-MTB riding. When used tubeless with tubeless tape, it delivers more stability and less risk of flats. The UST concept improves traction, control and comfort whilst reducing inertia and punctures. Instant Drive 360 Freewheel Technology As with all of Mavic's E-Deemax wheelsets, this updated option is lab and field validated for a max total weight of 180Kg. The brand's Instant Drive 360 freewheel with a double ratchet system equips the rear hub and provides fast engagement and top-level reliability. Super light and fast to engage with only 9°, this freewheel system's large contactless rubber seal provides low friction super versatility. The rear hub is compatible with Shimano HG9, Micro Spline and SRAM XD driver bodies (please choose the option to match your setup from the menu). The E-Deemax 30 is available with 6-bolt or Centre Lock brake rotor mounts in 29” only and is compatible with a 15x110mm front axle and 12x148mm rear. The wheelset is delivered with valves, replacement spokes and accessories. Please note: - Micro Spline freehub option has Centre Lock disc brake mounts. - Shimano freehub option has 6-bolt disc brake mounts. - SRAM XD freehub option has 6-bolt disc brake mounts. Additional Item Top Features: Rims Drilling: Traditional E-Bike specific rim profile Tyre: UST Tubeless and Tubetype ETRTO Size 29": 622x30TC Pinch Flat Protection sidewall (minimises the risk of tyre cuts and punctures) Asymmetrical rim design SUP Spokes Shape: Straight pull, flat Count: 28 front and rear Lacing: Front and rear crossed 3 Hubs Instant Drive 36 QRM Auto Freehub: Multiple options available to select from the menu Intended Use ASTM CATEGORY 5: Gravity riding focused on the descent Recommended tyre sizes: 60mm to 76mm (2.35" to 3.0") For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 180kg, E-bike included Delivered With UST valve and accessories Pre-installed tubeless rim tape Replacement spokes (2 with the front wheel and 4 with the rear) Technologies: Maxtal: Light and strong Exclusive to Mavic, this specific aluminum alloy offers a higher strength to weight ratio than conventional 6106 alloy. Instant Drive 360 Freewheel Technology: The new Instant Drive 360 freewheel system is super light and fast to engage with only 9°. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile. UST Tubeless Technology: Traction and control Universal Standard for Tubeless. Ready to ride tubeless system. The UST concept improves traction, control and comfort whilst reducing inertia and flats. Pinch Flat Protection Sidewall (minimises the risk of tyre cuts and punctures): 20% less risk of puncture with PFP. An e-bike specific innovation to significantly reduce the risk of tire cuts and punctures. QRM Auto Bearing Preload Technology: Qualité de Roulements Mavic Auto Our latest innovation. Those cartridge bearings are of course double sealed with C3 internal clearance. Their preload is automatically adjusted to guarantee a perfect spin with no play on the long run. Manufacturer's Part Numbers: P1577115 Black 29" Micro Spline Centre Lock P1639110 Black 29" Shimano 6-bolt P1576110 Black 29" SRAM XD 6-bolt
Crafted from genius, with years of experience, the Mavic Campagnolo Freehub is the perfect replacement part. It’s ideal for Mavic wheels from 2010 onwards and with Campagnolo 9/10/11-Speed cassettes. Fits only Mavic rear wheels with 8/9mm QR axle (8mm adapter included) and the FTSL freewheel system. Please Note: When installing the new freewheel body in older road wheels with 8mm axle it is necessary to mount the supplied silver bushing.
Ready for racing, this versatile wheelset is equipped with an updated Mavic rim shape that boasts a lighter overall weight as well as easier to use Road Tubeless technology. Its 100% carbon fibre rim construction means that it's strong and stiff when climbing, without any unnecessary grams holding you back as you descend. The reduced inertia of the lightweight rim delivers instant acceleration, while its lighter spokes make the wheelset feel snappier. Its 65mm deep and 26mm wide NACA rim profile also delivers low drag and stability in crosswinds, so you can get the best out of every ride. Wind-Tunnel Tested Carbon Wheelset The wide, rounded shape of the Cosmic SL 65 rim was developed through countless hours in the wind-tunnel to produce the lowest possible drag without sacrificing stability in crosswinds. Updated and refined spokes make it 80g lighter than its predecessor, the Comete Pro Carbon UST Disc. With a revised rim bed shape, this model is easier than ever to fit tubeless or tube-type tyres. Mavic's new Infinity hub platform optimises the spoke lacing for efficient power transfer through highly controlled spoke tension. And the Instant Drive 360 freewheel coupled with automatic bearing preload (QRM Auto) provides fast engagement, high stiffness and extra durability. Centre-Lock Disc-Brake Ready These wheels are engineered specifically for disc brakes, with an optimised spoke count and lacing. They are available in Centre-Lock only and are compatible with 12mm thru-axles that convert to quick release with included adaptors. They are available in Shimano or SRAM XD-R cassette options and can convert to Campagnolo with an optional driver body (sold separately). Item Top Features Continued: Compatibility Front Axle: 12x100 thru-axle, easily convertible to quick release with included adaptors. Not compatible with 15mm thru-axles Rear Axle: 12mm thru-axle, convertible to Quick Release with included adaptors Freewheel: Multiple options available to select from the drop-down menu Hubs Front: Quick release and 12x100 thru-axle compatible Rear: Quick Release, 12x142 and 12x135 compatible Front and Rear Bodies: Aluminium Axle Material: Aluminium Infinity Hubs QRM Auto bearing preload technology Instant Drive 360 freewheel technology Spokes Material: Steel Nipples: Brass, ABS Count: 24 front and rear Lacing: Front and rear crossed 2, contactless Shape: Straight pull, flat, double-butted Weight Pair: 1750g (Front: 820g; Rear: 930g) Max Rider Weight: 120kg (including bike) ASTM Category 2: Road and off-road with jumps less than 15cm Included Rear QR adaptors for Instant Drive 360 Front QR adaptors UST valve and accessories User guide Mavic Lifetime Warranty and Updated Crash Replacement Program Warranty Information Starting with Model Year 2021 products, Mavic offer a lifetime guarantee for its carbon wheels. This guarantee applies only to the original owner when they have been registered within 2 months of their purchase. These warranties cover material and manufacturing defects that would appear during normal use of the product with the exception of "wear" parts. All the information on how to register comes inside the box. Crash Replacement Program Mavic recognise that accidents can occur and are aware of what your investment in your bicycle equipment means as well as the frustration of breaking your equipment during a fall. If your product has been registered within 2 months of purchase, Mavic offer to replace it with an identical or equivalent product according to the following tariff schedule: - 50% off the public price recommended by Mavic for wheels with less than 2 years of use. - 40% off the public price recommended by Mavic for wheels with between 2 and 5 years of use. - 30% of the public price recommended by Mavic for wheels with between 6 and 10 years of use. Manufacturer's Part Numbers: LP1323100 Black 700c Shimano LP1458100 Black 700c SRAM XD XDR
Whether you're riding with your local road club or clocking up the miles on your own solo ride out, this road bike wheelset is engineered for reliability and performance. It features a hard-wearing Maxtal aluminium rim construction, which makes it tough and dependable during long days in the saddle. Mavic has also kitted out this model with a 22mm rim height and a 19mm internal rim width for excellent handling and smooth rotative performance. Benefitting from UST tubeless ready technology and a range of ride-enhancing features, this is a great choice of upgrade for a wide range of road disciplines. Maxtal Aluminium Road Wheelset This lightweight aluminium wheelset is a no brainer for anybody looking to make an easy upgrade from OEM wheels. The Ksyrium S can significantly boost any bike's performance and is an easy entry point to Mavic quality that doesn't take any shortcuts. Fore Tapeless Tubeless Technology The Ksyrium S is 60g lighter than the former Ksyrium UST while also being wider, stronger and laterally stiffer. Stiffness is optimised using Fore technology. The upper bridge remains undrilled, optimising strength and rigidity, and it doesn’t require the use of a rim tape, which saves another 30g per wheel. The rim bed’s revised shape makes it easier than ever to mount and remove tyres, and Mavic's UST Tubeless technology improves rolling resistance and grip while reducing the risk of punctures. These rims are made in France, in the brand's aluminium rim factory. Infinity Hub Platform Mavic's Infinity hub platform optimises stiffness and power transfer with highly controlled spoke tension, while an Instant Drive 360 freewheel coupled with the brand's automatic bearing preload adjustment (QRM Auto) delivers fast engagement and durability. The Ksyrium S doesn’t just ride fast, it looks fast too. Matte painted hubs, invisible rim welding and deep black spokes give this wheelset a premium look that stands out from the crowd. Additional Item Top Features: Rims Tyre: UST Tubeless and Tubetype Internal Width: 19mm ETRTO Size: 622x19TC Fore tapeless tubeless technology UST tubeless technology SUP welding technology Spokes Material: Steel Shape: Straight pull, flat, double butted Nipples: Fore integrated Aluminium Count: Front 18, rear 24 Lacing: Front radial, rear Isopulse Isopulse lacing design Hubs Front and Rear Bodies: Aluminium Axle Material: Aluminium Infinity hubs Instant Drive 360 freewheel technology QRM Auto bearing preload technology Freehub Compatibility: SRAM XD-Road Intended Use ASTM CATEGORY 2: Road and offroad with jumps less than 15cm For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg, bike included Recommended Tyre Sizes: 25 to 32mm Max. Pressure: See indication on wheel and tyre. If they differ, use the lowest of the 2 Delivered With BR101 quick releases UST valve and accessories User guide Technologies: Maxtal Aluminium Alloy: Light and strong Exclusive to Mavic, this specific aluminium alloy offers a higher strength to weight ratio than conventional 6106 alloy. Fore Tapeless Tubeless Technology: Stiffer and stronger Instead of being drilled, the lower rim bridge is pushed up on the inside, then threaded to enable the spoke nipples to be directly screwed in it, leaving the upper rim bridge intact. UST Tubeless Technology: Traction and control Universal Standard for Tubeless. Ready to ride tubeless system. The UST concept improves traction, control and comfort whilst reducing inertia and flats. Instant Drive 360 Freewheel Technology: The Instant Drive 360 freewheel system is super light and efficient. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile. Isopulse Lacing Design: Optimum energy transfer The spokes are laced radially on the drive side and crossed 2 on the non drive side to maximise drive side dish, thus providing a better spoke tension balance between left and right flanges. QRM Auto Bearing Preload Technology: Qualité de Roulements Mavic Auto is Mavic's latest innovation. Those cartridge bearings are of course double sealed with C3 internal clearance. Their preload is automatically adjusted to guarantee a perfect spin with no play on the long run. SUP Welding Technology: Stronger and smoother joint Soudé Usiné Process. After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish. Manufacturer's Part Numbers: P1462160 Black 700c SRAM XD XDR
This race-ready XC wheelset is equipped with two maxtal aluminium rims, which offer a fantastic balance of strength and durability as you tackle demanding terrain conditions on your ride. Mavic has also kitted out this model with tubeless-ready technology, so you can run lower tyre pressures and benefit from tubeless benefits such as increased traction, lower rolling resistance and fewer chances of flats or punctures. Another highlight is its 6-bolt disc brake compatibility, which ensures powerful and responsive braking performance as you battle for the finish line. Cross Country Wheelset with Fore Technology The rims are made with Mavic's patented Fore technology with a fully sealed upper rim bridge that eliminates the need for rim tape. This saves 30 grams per wheel, not to mention the hassles associated with tape when setting up tubeless tyres. The Infinity hub is lighter and features updated spoke lacing which increases stiffness for better power transfer, and the Instant Drive 360 freewheel with a double ratchet provides fast engagement. It’s compatible with a 15x110 front axle and 12x148 rear, and comes with valves, replacement spokes and accessories. Black Shield Rim Protection Engineered with a specific rim profile that uses a 25mm internal width, this wheelset can boost the performance of your bike at a price that’s more accessible compared to carbon wheel options. The rims also feature Mavic's Black Shield technology, which protects against scratches and dents, so you can charge hard through rock gardens and rough singletrack. Additional Item Top Features: Tyre Compatibility: Hookless compatible tubeless tyres Recommended Tyre Sizes: Optimised for tyres from 2.1" to 2.3" Spoke Material: Steel Spoke Count: 24 Spoke Shape: Straight-pull Wheel Hub: Infinity with QRM Auto bearing preload technology Freewheel: Instant Drive 360 Freehub Compatibility: Multiple options available to select Brake Compatibility: 6-bolt disc brake Max Rider Weight: For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg, bike included ASTM Category 3: Cross country Manufacturer's Part Numbers: LP1602100 Black 29" Shimano/SRAM LP1603100 Black 29" SRAM XD
The road-specific Mavic Road Skewer features a light and durable composite lever and Mavic's exclusive cam system. Strong and easy to use, it allows hassle-free wheel fixing.
A true high performance road rim that builds into a light and strong wheel, the Mavic Open Pro Clincher SUP rim has a stronger arc-welded joint which is then milled to form an invisible join, eliminating juddering when braking. The Maxtal alloy on the Mavic Open Pro Clincher Road Rim is 30% stronger than 6061 without any extra weight, resulting in an extremely high strength to weight ratio. It also has an anodised finish to reduce wear and corrosion. Finally, UB Control gives the rim a higher coefficient braking surface and a smooth joint due to the digital milling process after anodisation. Drilled for standard road Presta valve tubes. Additional Features: Maxtal alloy is 30% stronger than 6061 Alumiium Mavic SUP rim ETRTO Compatible Size: 622 x 15 (700c) Recommended Tyre Widths: 19 to 28mm Recommended Nipple Length: 12mm Recommended Rim Tape: 622 x 16 x 0.6mm (700c)
With patented lightweight aero spokes and a 19mm internal rim width, this road bike wheelset is lightweight and very durable. It features a rock-solid aluminium maxtal rim construction with renowned Fore technology, which makes it laterally stiff, vertically compliant and more dynamic on every stretch of road. Mavic has also equipped this model with rim brake compatibility with a UB Control brake track, so you can enjoy smooth and dependable braking performance wherever your journey takes you. Coming complete with UST tubeless technology, this road-ready wheelset delivers greater stability, comfort and less chance of flats. Lightweight Road Bike Wheelset This model is lightweight (100g lighter than the former Ksyrium Elite despite its wider rim) and durable as ever thanks to Mavic's patented ISM4D technology. This manufacturing process removes all excess material between each spoke hole while keeping the rim wall thick enough where spoke tension and stress is the highest. Made in France, in the brand's aluminium rim factory, its double-butted spokes further reduce weight while making each wheel more responsive. These spokes also have a patented elliptical shape that can save 5 watts for added efficiency. Fore Tapeless Tubeless Technology This wheelset's stiffness is optimised thanks to Fore technology. The upper bridge is not drilled, so it remains strong and rigid and doesn’t require the use of rim tape (another 30g saved per wheel). The rim bed’s updated shape makes it easier than ever to mount and remove tyres, and Mavic's UST Tubeless technology improves rolling resistance and grip while reducing the risk of punctures. The Infinity hub platform also optimises stiffness and power transfer with highly controlled spoke tension, while an Instant Drive 360 freewheel coupled with automatic bearing preload adjustment (QRM Auto) delivers fast engagement and durability. Item Top Features Continued: Compatibility Front Axle: Quick Release only Rear Axle: Quick Release only Freewheel: Shimano Hubs Front and Rear Bodies: Aluminium Axle Material: Aluminium Infinity Hubs QRM Auto bearing preload technology Instant Drive 360 freewheel technology Spokes Material: Steel Nipples: Fore integrated Aluminium Count: 24 front and rear Lacing: Front: Radial; Rear: Isopulse Shape: Straight pull, elliptical aero, double-butted (patented) Weight Pair: 1480g (Front: 645g; Rear: 835g) Max Rider Weight: 120kg (including bike) ASTM Category 2: Road and off-road with jumps less than 15cm Included UST valve and accessories User guide BR601 quick releases Manufacturer's Part Numbers: LP1329100 Black 700c Shimano (Ksyrium SL Pr)
Equipped with an aluminium flip-flop rear hub, setting your bike up with the Mavic Ellipse track bike wheels takes seconds thanks to their special design, while the 30mm rim profile is deep enough to ensure a dynamic roll when your run gets going. Kitted out with 20 straightpull spokes on each wheel, this Ellipse wheelset has been developed alongside some of the World's top racers at the World Cycling Centre in Aigle, guaranteeing a premium build and elite performance from start to finish. Please Note: As these wheels are for track bike use, they do not have a braking surface or disc brake rotor mounts.
Rolling on a durable aluminium maxtal rim construction, this E-MTB wheelset is purpose-built for the increased speeds and torque produced by electric bike motors. Its wider 30mm internal rim width gives it additional stiffness and cornering precision, while its 28 threaded three-cross spokes deliver further lateral stiffness on rough terrains. Mavic has also equipped it with some of its finest technologies such as Pinch Flat Protection (PFP) and Fore Tapeless Tubeless technology, so you can benefit from a reduced chance of punctures, increased strength and tape-free tubeless tyre mounting. This makes it a great choice of upgrade for riders who want a strong and dependable wheelset wherever their next E-MTB adventure takes them. Tubeless-Ready E-MTB Wheelset Coming equipped with Mavic's patented PFP technology (Pinch Flat Protection), this wheelset's rims have a wider contact surface at the top of the sidewall to significantly reduce the risk of tyre cuts and punctures. The 30mm wide rims allow you to run lower tyre pressure for better traction and smooth-rolling efficiency. In addition, its 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 tyres. Lightweight and Durable This E-MTB wheelset has been put through Mavic's ISM rim machining process, which removes material from the rims in strategic areas to minimise weight, without compromising strength, and its Black Shield treatment protects the rims against impacts and scratches. Mavic uses 28 straight-pull spokes (same spoke length throughout) for a strong connection between the rim and hub, while its ultra-reliable ID360 double ratchet system provides quick engagement and acceleration. Set up for 6-bolt disc brake mounts, these 29” wheels come complete with UST tubeless valves, spare spokes and accessories. Item Top Features Continued: Compatibility Front Axle: 15x110 Boost, convertible to 20x110 Boost thru-axle with adaptors Rear Axle: 12x148 Boost thru-axle Freewheel: Multiple options available to select from the drop-down menu Hubs Axles: Front: 15x110 Boost; Rear: 12x148 Boost 6-bolt brake rotor compatibility QRM Auto bearing preload technology Instant Drive 360 freewheel technology Spokes Material: Steel Nipples: Fore integrated Aluminium Count: 28 front and rear Lacing: Front and rear crossed 3, contactless Shape: Straight pull, flat, double-butted Weight Pair: 2070g (Front: 960g; Rear: 1110g) Max Rider Weight: 150kg (including bike) ASTM Category 5: Gravity riding focused on the descent Included Fore adjustment wrench 2 replacement spokes with each wheel Multi-function adjustment wrench (delivered with rear wheel) UST valve and accessories Manufacturer's Part Numbers: LP1634100 Black 29" Shimano (E-Deemax S 30 29 Pr Bst*) LP1632100 Black 29" SRAM XD SRAM XD (E-Deemax S 30 29 Pr Bst Xd*)
Boasting a strong Maxtal aluminium rim construction, this road wheelset offers a fantastic combination of strength and durability as you clock up the miles on your road bike. Its robust build ensures that it's more than capable of handling the demands associated with long days on the road, while its ride-enhancing technologies provide smooth and consistent rotative performance. The Ksyrium 30 Disc is a perfect entry point into high-level race performance. UST Tubeless Ready Technology This updated UST Road Tubeless system delivers a smoother ride and improved puncture resistance while retaining a lightweight feel for climbing and accelerating. By removing the tube, Mavic also removed friction, so there’s less rolling resistance, which means it requires less energy to reach higher speeds. 30mm Deep Rim Profile The 30mm deep rim optimises aero performance and improves stability in crosswinds. The alloy rim benefits from Mavic's unrivalled experience in creating light yet strong rim extrusions. The brand did this by carefully tuning the thickness of the rim wall to hit the sweet spot between stiffness, strength and weight. Bladed Straight Pull Spokes The bladed straight pull spokes are laced to Mavic's high-end Infinity hub platforms. Optimal spoke tension balance is a guarantee for perfect stiffness and great durability, with only one spokes length for both wheels to worry about. Instant Drive 360 Ratchet Freewheel System The Instant Drive 360 ratchet freewheel system is quick to engage and offers low friction. This hub easily converts from Shimano/SRAM to Campagnolo or XD cassette and is compatible with Centre Lock disc rotors. Please note: There are multiple freehub options available for this model. Please select the option that matches your setup from the menu. Additional Item Top Features: Rims Drilling: Traditional Disc brake specific profile Tyre: UST Tubeless and Tubetype Internal Width: 19mm ETRTO Size: 622x19TC UST tubeless technology SUP welding technology Spokes Material: Steel Shape: Straight pull, flat, double butted Nipples: Steel, ABS Count: 24 front and rear Lacing: Front and rear crossed 2, contactless Hubs Front and Rear Bodies: Aluminium Axle Material: Aluminium Front: Quick release and 12x100 thru-axle compatible Rear: Quick Release, 12x142 and 12x135 compatible Infinity hubs Instant Drive 360 freewheel technology QRM Auto bearing preload technology Freehub Compatibility: Multiple options available to select from the menu Intended Use ASTM CATEGORY 2: Road and offroad with jumps less than 15cm For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg, bike included Recommended Tyre Sizes: 25 to 32mm Max. Pressure: See indication on wheel and tyre. If they differ, use the lowest of the 2 Delivered With Front QR adaptors Rear QR adaptors for Instant Drive 360 UST valve and accessories Pre-installed tubeless rim tape User guide Technologies: Maxtal Aluminium Alloy: Light and strong Exclusive to Mavic, this specific aluminium alloy offers a higher strength to weight ratio than conventional 6106 alloy. UST Tubeless Technology: Traction and control Universal Standard for Tubeless. Ready to ride tubeless system. The UST concept improves traction, control and comfort whilst reducing inertia and flats. Instant Drive 360 Freewheel Technology: The Instant Drive 360 freewheel system is super light and efficient. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile. QRM Auto Bearing Preload Technology: Qualité de Roulements Mavic Auto is Mavic's latest innovation. Those cartridge bearings are of course double sealed with C3 internal clearance. Their preload is automatically adjusted to guarantee a perfect spin with no play on the long run. SUP Welding Technology: Stronger and smoother joint Soudé Usiné Process. After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish. Manufacturer's Part Numbers: P1563155 Black 700c Shimano P1564160 Black 700c SRAM XD XDR
Mavic Freehub Body ED11A genuine Mavic replacement, this freehub body will make your Mavic road bike rear wheel compatible with 9-12 speed Campagnolo cassettes. Compatible with most of Mavic rear road wheels, it offers smooth and durable operation thanks to its sealed cartridge bearings.Mavic was founded in 1889 and have been delivering quality wheels ever since. Trust in over 120 years of experience and upgrade your wheels with genuine Mavic wheel spares.Features:Freehub Body to suit most Mavic road wheelsetsSuits 9-12-speed Campagnolo cassettes onlyPre-installed sealed cartridge bearingsNot suitable for Mavic mountain bike wheelsNot suitable for 12mm thru-axle wheels, suits QR type onlyManufacturer’s Reference Code: 30871201Please Note: this freehub body comes supplied with the step-down adaptor from 9mm to 8mm. This will fit both older 8mm axles and modern 9mm QR axles.Please Note: When installing the new freewheel body in older road wheels with 8 mm axle it is necessary to mount the supplied silver bushing.Buy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.