MRP Wave Cinch Oval Boost Chainring Race FaceThis high-quality mountain bike (MTB) chainring features standard teeth with an Oval chainring shape, which allows you to benefit from increased power with less effort. This makes it ideal for all-day epics on your favourite mountain routes and beyond. Another highlight is its Boost chainline and Race Face CINCH Direct Mount design, which makes it simple to integrate into your existing setup. Made in the USA, this is an excellent choice of upgrade for dependable chain retention and performance as you hit the trails.The Wave pattern applies alternating lateral force to each chain link to actively retain links to the ring - going beyond narrow/wide implementation that relies solely on friction. MRP's Wave tooth pattern swings right to left, grasping the interior of the chain for retention, but allowing room for mud, debris, and grit to escape. The Wave design creates more open areas for mud and debris evacuation and preserves chain retention in adverse conditions - one of many “Achilles' Heels” of narrow/wide designs.Designed with mindful consideration of system friction, the Wave design actively engages the chain but yields much less concentrated wear than competing designs, spreading the load over large surface areas instead. Machined from durable, long-wearing 7000-series aluminium.Wave Chainring Technology AdvancementsThe MRP Wave chainring technology utilises a host of features to provide robust chain handling and retention characteristics while providing market-leading durability.- Tooth faces displaced from nominal centreline to provide active and positive lateral engagement of every chain link with a chainring tooth.- Alternating lateral force to each chain link to actively retain links to the ring.- Less surface contact between chainring and chain creating minimal friction and maximum retention.- Equal tooth thickness on the entire chainring to allow for maximum mud-shedding clearance.- Tooth design allows for reduced weight chainrings over competitor technology.Features: Material: CNC-machined 7075 Aluminium Use: Mountain Bike (MTB) Mount Type: Race Face CINCH Direct Mount Teeth Type: Standard teeth Chainring Shape: Oval Chainline (Boost): 52mm with RXC and RF134 spindles, 53mm with RF134 spindle Compatibility: SRAM 9/10/11/12 speed compatible (not compatible with 12 speed) Number of Chainrings: Single Designed for x1 drivetrains Not reversibleManufacturer's Part Number: MR-23-1-251 Black 30T RaceFaceBuy MRP Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
MRP Wave Boost Oval Chainring SRAMThis high-quality mountain bike (MTB) chainring features standard teeth with an Oval chainring shape, which allows you to benefit from increased power with less effort. This makes it ideal for all-day epics on your favourite mountain routes and beyond. Another highlight is its Boost 52mm chainline and SRAM direct mount design, which makes it simple to integrate into your existing setup. Made in the USA, this is an excellent choice of upgrade for dependable chain retention and performance as you hit the trails.The Wave pattern applies alternating lateral force to each chain link to actively retain links to the ring - going beyond narrow/wide implementation that relies solely on friction. MRP's Wave tooth pattern swings right to left, grasping the interior of the chain for retention, but allowing room for mud, debris, and grit to escape. The Wave design creates more open areas for mud and debris evacuation and preserves chain retention in adverse conditions - one of many “Achilles' Heels” of narrow/wide designs.Designed with mindful consideration of system friction, the Wave design actively engages the chain but yields much less concentrated wear than competing designs, spreading the load over large surface areas instead. Machined from durable, long-wearing 7000-series aluminium.Wave Chainring Technology AdvancementsThe MRP Wave chainring technology utilises a host of features to provide robust chain handling and retention characteristics while providing market-leading durability.- Tooth faces displaced from nominal centreline to provide active and positive lateral engagement of every chain link with a chainring tooth.- Alternating lateral force to each chain link to actively retain links to the ring.- Less surface contact between chainring and chain creating minimal friction and maximum retention.- Equal tooth thickness on the entire chainring to allow for maximum mud-shedding clearance.- Tooth design allows for reduced weight chainrings over competitor technology.Features: Material: CNC-machined 7075 Aluminium Use: Mountain Bike (MTB) Mount Type: SRAM Direct Mount Teeth Type: Standard teeth Chainring Shape: Oval Chainline: 52mm (Boost) with GXP and DUB cranksets Compatibility: Shimano 9/10/11 speed and SRAM 9/10/11/12 speed compatible (not compatible with 12 speed) Number of Chainrings: Single Designed for x1 drivetrains Not reversibleManufacturer's Part Number: MR-23-1-231 Black 30T SRAM MR-23-1-232 Black 32T SRAMBuy MRP Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
MRP Wave Boost Oval Chainring SRAMThis high-quality mountain bike (MTB) chainring features standard teeth with an Oval chainring shape, which allows you to benefit from increased power with less effort. This makes it ideal for all-day epics on your favourite mountain routes and beyond. Another highlight is its Boost 52mm chainline and SRAM direct mount design, which makes it simple to integrate into your existing setup. Made in the USA, this is an excellent choice of upgrade for dependable chain retention and performance as you hit the trails.The Wave pattern applies alternating lateral force to each chain link to actively retain links to the ring - going beyond narrow/wide implementation that relies solely on friction. MRP's Wave tooth pattern swings right to left, grasping the interior of the chain for retention, but allowing room for mud, debris, and grit to escape. The Wave design creates more open areas for mud and debris evacuation and preserves chain retention in adverse conditions - one of many “Achilles' Heels” of narrow/wide designs.Designed with mindful consideration of system friction, the Wave design actively engages the chain but yields much less concentrated wear than competing designs, spreading the load over large surface areas instead. Machined from durable, long-wearing 7000-series aluminium.Wave Chainring Technology AdvancementsThe MRP Wave chainring technology utilises a host of features to provide robust chain handling and retention characteristics while providing market-leading durability.- Tooth faces displaced from nominal centreline to provide active and positive lateral engagement of every chain link with a chainring tooth.- Alternating lateral force to each chain link to actively retain links to the ring.- Less surface contact between chainring and chain creating minimal friction and maximum retention.- Equal tooth thickness on the entire chainring to allow for maximum mud-shedding clearance.- Tooth design allows for reduced weight chainrings over competitor technology.Features: Material: CNC-machined 7075 Aluminium Use: Mountain Bike (MTB) Mount Type: SRAM Direct Mount Teeth Type: Standard teeth Chainring Shape: Oval Chainline: 52mm (Boost) with GXP and DUB cranksets Compatibility: Shimano 9/10/11 speed and SRAM 9/10/11/12 speed compatible (not compatible with 12 speed) Number of Chainrings: Single Designed for x1 drivetrains Not reversibleManufacturer's Part Number: MR-23-1-231 Black 30T SRAM MR-23-1-232 Black 32T SRAMBuy MRP Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
MRP Ribbon Coil 29" Forks - BoostAdding a long-travelling, low-friction and long-lasting fork to your 29er, this brilliant impact-eater from MRP combines the best of both coil and air springs. Boost sized for use with larger, more venturesome frames and tyres, it provides the superb stroke control and tuneability of a top-end air-spring but with the durability and lower friction generated by a coil type.Top-Performing MTB ForkDesigned with an outcast arch design, the Ribbon Coil offers a clean and protective, lightweight performance and features an innovative “Ramp Control” system and a bladder free damper for a more honed experience when bumping downhill and racing through various terrains. Features:Stanchion Size: 35mmTravel: 160mmSpring System: Coil, soft, medium and firm springs included, extra-soft and extra-firm available separatelyExternal Adjustments: Preload, 8-position low-speed compression, 20-position Ramp Control and rebound Internal Adjustments: 140-160mm Brake Mount: 180mm Post mount (Disc only)Axle: Boost spacing - 15x110mm, QR15 standard, "tooled" bolt-on axle optionalWeight: 2.11kgBuy MRP Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Whether you’re an enduro racer or an all-mountain ripper, you need a wheel that delivers the perfect balance of strength, stiffness and lightweight agility—so you can push it on rowdy descents and still hammer up climbs with efficiency. The Deemax Pro, weighing 1930g, gives you the confidence to nail new lines and carry more speed on technical downhill terrain. It was developed with input from top pro racers, including 2017/2018 Enduro World Series champion Sam Hill.The rims are lightweight, yet also strong enough to withstand the abuses of hard-charging trail riding. Our innovative ISM 4D manufacturing process removes any unnecessary material from the rim. This process minimizes weight and reduces inertia while leaving enough material on the sidewalls and spoke bed where most of the stresses apply. The internal rim width, which affects tire shape and size, is 28mm based on the choice of our pro riders. The result is a wheel that’s strong and light for acceleration and control on the most aggressive trails.The wheel is laced with 24 Zicral spokes for maximum power and brake torque transfer. The rear hub features our fast-engaging ID 360 freehub and is compatible with any drivetrain setup. The front hub is 15x100/20x110 or 15x110 (Boost) compatible, and the rear wheel comes in 12x142 or 12x148 (Boost). Key Features: Ultra-responsive ride quality.,28mm wide (internal) rims proven fastest through extensive testing with top pro enduro racers.,ISM 4D construction, Isopulse lacing and 24 Zicral spokes deliver maximum acceleration in a lightweight package.,Confident handling and durability you can count on.,ISM 4D rim technology minimizes weight without sacrificing strength.,Maxtal alloy rims and Zicral spokes for added strength and durability.,UST Tubeless for added traction and control.,User-friendly tubeless technology for better traction and control with reduced risk of punctures.,Wheelset ships with UST valves..CompatibilityRear axle: 12mm thru axle, convertible to Quick Release with optional adaptersFreewheel: XD HubsFront bearings : adjustable sealed cartridge bearings (QRM+), Rear bearings : auto adjust sealed cartridge bearings (QRM Auto)Freewheel: Instant Drive 360Front and rear bodies: aluminum Compatible Adapters and freewheel bodiesID360 Shimano Micro Spline alloy freewheel body (LV3990100)Boost : 12x148 rear axle adapters (LV2510700 - Delivered with the wheel)ID360 XD freewheel body (LV3740100)ID360 Shimano alloy freewheel body (LV3780100)ID360 Shimano steel freewheel body (LV3790100) Intended UseRecommended tyre sizes: 46mm to 64mm (1.8" to 2.5")For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels don't exceed 120kg, bike includedASTM CATEGORY 4 : ENDURO AND TRAIL RIDING VersionsFreewheel: Shimano/Sram or XDHub width : Boost (front 110, rear 148) or Non-Boost (front 100, rear 135/142)Disc standard : 6 Bolts onlyColor: Black only
A brand new 30mm E-bike specific rim that’s super strong, tubeless ready and with PFP technology. The rim is welded and laced with 28 double butted spokes on downhill inspired hubs. All the E-Deemax reliability and toughness within reach.Key Features:Strong and durable - Welded rim with Pinch Flat Protection for : Less risk of flat A super strong rim profile A perfectly sealed rim profile,E-Bike specific and reliable construction - 28 wide double butted spokes Super reliable ID360 double ratchet freewheel system Hubs inspired by downhill practises,Tubeless ready technology - A tubeless rim profile with tubeless tape make it easy to ride tubeless tires for more traction and less risk of flat.The name E-Deemax has become a reference for E-Bike riders, this new E-Deemax 30 lives up to its name with many of the same features and technologies as higher range model, but at a far more attainable price. One of the key factors is our Pinch Flat Protection technology, a rim design with a wider contact surface at the top of sidewall, which significantly reduces the risk of tire 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 tire pressure for better traction and control.As all our E-Deemax wheelsets, this new option is lab and field validated for a max total weight of 180Kg.Our Instant Drive 360 freewheel with a double ratchet system equips the rear hub and provide fast engagement and top-level reliability.The rear hub is compatible with Shimano HG9, Micro Spline and SRAM XD driver bodies. The E-Deemax 30 is available with 6-bolt or center lock brake rotors in 29” only and is compatible with a 15x110 front axle and 12x148 rear. The wheel is delivered with valves, replacement spokes and accessories.Specifications:RimsDrilling: traditionalE-Bike specific rim profileTire: UST Tubeless and tubetypeETRTO size 29": 622x30TCPinch Flat Protection sidewall (minimizes the risk of tire cuts and punctures)Asymmetrical rim designSUP welding technologySpokesShape: straight pull, flatCount: 28 front and rearLacing: front and rear crossed 3HubsHub available with 6-bolt or Center Lock® brake rotorsAxles: Front 15X110 Boost ; Rear 12X148 BoostInstant Drive 360 freewheel technologyQRM Auto bearing preload technologyVersionsDisc standard : 6 Bolts or Center Lock®Hub width : Boost only (front 110, rear 148)Freewheel: SRAM XD, Shimano HG9, Shimano Micro-SplineCompatible Adapters and freewheel bodiesBoost : Torque Caps ([LV2374400])Intended useASTM CATEGORY 5 : GRAVITY RIDING FOCUSED ON THE DESCENTDelivered withUST valve and accessoriesPre-installed tubeless rim tapeReplacement spokes (2 with the front wheel and 4 with the rear)
Proven by the world’s fastest DH and enduro racers on the most extreme terrain, this high-performance 29” wheelset has earned its status as a racer’s favorite. The constantly evolving Deemax is now stronger and faster than ever.When you’re entering the pinball section on the Fort William World Cup downhill track, or you’re flying blind on the most demanding enduro terrain at an Enduro World Series race, there’s no time to be thinking about your wheels. Deemax is designed to absorb big hits and perform flawlessly on the roughest terrain, giving pros and weekend warriors alike the confidence to push their limits.Developed with input from our top pro athletes, this is one of the most durable wheelsets ever produced for hardcore gravity riders. It has been put to the test over and over again and recently delivered DH pros Laurie Greenland and Marine Cabirou to their first World Cup wins on the deadly Black Snake Track in Val di Sole, Italy. The alloy rims feature a 28mm internal width with a triangular shape that helps absorb huge any impacts from rocks to hard landings and big compressions. Our Black Shied treatment gives them a distinctive finish and protects the rims against impacts and scratches. We chose a classical J-bend spoke construction using 28 steel spokes (same spoke length throughout), double-butted and bladed for the perfect balance of vertical compliance and strength to handle the abuses of aggressive gravity riding.The hubs benefit from our strongest bearings and the rear hub features the ultra-reliable ID360 double ratchet system for fast engagement to help you accelerate out of the corners. It’s set up for either Boost or DH hub spacing frames and has 6-bolt disc mounts. It’s available for Shimano HG9, XD and Micro Spline freewheel bodies in 27.5” and 29”. The wheels include UST tubeless valves, spare spokes and accessories.
Super strong and durable, this 29” MTB wheelset offers unrivaled alloy rim performance and a tubeless system that’s easier to use than anything else on the market.Key technologiesBlack Shield treatment (protects your rim against impacts and scratches),New MTB rim treatment. 2x superior lifetime against rock impacts and scratches,Infinity Hubs,SUP welding technology,QRM Auto bearing preload technology,Fore tapeless tubeless technology,Instant Drive 360 freewheel technology,UST tubeless technology.Key benefitsVersatile, dynamic trail riding performanceWide, strong rim profile with Black Shield treatment protects your rim against impacts and scratches. New lighter, stiffer Infinity hubs with ultra-reliable ID360 freewheel system for instant acceleration.More confidence and control on rugged terrain30mm wide rim is optimized for lower tire pressure, giving you a smoother ride with more traction and control. Triangular rim shape absorbs heavy impacts so you're free to bomb the descents.Most user-friendly tubeless system Fore technology 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.
A brand new 30mm E-bike specific rim that’s super strong, tubeless ready and with PFP technology. The rim is welded and laced with 28 double butted spokes on downhill inspired hubs. All the E-Deemax reliability and toughness within reach.Key Features:Strong and durable,Welded rim with Pinch Flat Protection for : Less risk of flat A super strong rim profile A perfectly sealed rim profile,E-Bike specific and reliable construction,28 wide double butted spokes Super reliable ID360 double ratchet freewheel system Hubs inspired by downhill practises,Tubeless ready technology,A tubeless rim profile with tubeless tape make it easy to ride tubeless tires for more traction and less risk of flat.The name E-Deemax has become a reference for E-Bike riders, this new E-Deemax 30 lives up to its name with many of the same features and technologies as higher range model, but at a far more attainable price. One of the key factors is our Pinch Flat Protection technology, a rim design with a wider contact surface at the top of sidewall, which significantly reduces the risk of tire 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 tire pressure for better traction and control.As all our E-Deemax wheelsets, this new option is lab and field validated for a max total weight of 180Kg.Our Instant Drive 360 freewheel with a double ratchet system equips the rear hub and provide fast engagement and top-level reliability.The rear hub is compatible with Shimano HG9, Micro Spline and SRAM XD driver bodies. The E-Deemax 30 is available with 6-bolt or center lock brake rotors in 29” only and is compatible with a 15x110 front axle and 12x148 rear. The wheel is delivered with valves, replacement spokes and accessories.Specifications:RimsDrilling: traditional,E-Bike specific rim profile,Tire: UST Tubeless and tubetype,ETRTO size 29": 622x30TC,Pinch Flat Protection sidewall (minimizes the risk of tire cuts and punctures),Asymmetrical rim design,SUP welding technology.SpokesShape: straight pull, flat,Count: 28 front and rear,Lacing: front and rear crossed 3.HubsHub available with 6-bolt or Center Lock® brake rotors,Axles: Front 15X110 Boost ; Rear 12X148 Boost,Instant Drive 360 freewheel technology,QRM Auto bearing preload technology.VersionsDisc standard : 6 Bolts or Center Lock®,Hub width : Boost only (front 110, rear 148),Freewheel: SRAM XD, Shimano HG9, Shimano Micro-Spline,Compatible Adapters and freewheel bodies,Boost : Torque Caps (LV2374400).Intended useASTM CATEGORY 5 : GRAVITY RIDING FOCUSED ON THE DESCENT.Delivered withUST valve and accessories,Pre-installed tubeless rim tape,Replacement spokes (2 with the front wheel and 4 with the rear).
A brand new 35mm E-bike specific rim that’s super strong, tubeless ready and with PFP technology. The rim is welded and laced with 28 double butted spokes on downhill inspired hubs. All the E-Deemax reliability and toughness within reach. Key Features:Strong and durable - Welded rim with Pinch Flat Protection for : Less risk of flat A super strong rim profile A perfectly sealed rim profile,E-Bike specific and reliable construction - 28 wide double butted spokes Super reliable ID360 double ratchet freewheel system Bigger flange diameter hubs,Tubeless ready technology - A tubeless rim profile with tubeless tape make it easy to ride tubeless tires for more traction and less risk of flat.The name E-Deemax has become a reference for E-Bike riders, this new E-Deemax 35 lives up to its name with many of the same features and technologies as higher range model, but at a far more attainable price. One of the key factors is our Pinch Flat Protection technology, a rim design with a wider contact surface at the top of sidewall, which significantly reduces the risk of tire cuts and punctures. The rim is welded for added reliability and features a 35mm internal width with a Tubeless Ready compatibility to allow you to run lower tire pressure for better traction and control. As all our E-Deemax wheelsets, this new option is lab and field validated for a max total weight of 180Kg. Our Instant Drive 360 freewheel with a double ratchet system equips the rear hub and provide fast engagement and top-level reliability. The rear hub is compatible with Shimano HG9, Micro Spline and SRAM XD driver bodies. The E-Deemax 35 is available with 6-bolt or center lock brake rotors in 27” only and is compatible with a 15x110 front axle and 12x148 rear. The wheel is delivered with valves, replacement spokes and accessories. Specifications:RimsDrilling: traditionalE-Bike specific rim profile Tire: UST Tubeless and tubetype Internal width: 35 mm ETRTO size 27.5": 584x35TC Pinch Flat Protection sidewall (minimizes the risk of tire cuts and punctures) Asymmetrical rim design SUP welding technology Spokes Shape: straight pull, flat Count: 28 front and rear Lacing: front and rear crossed 3 Hubs Hub available with 6-bolt or Center Lock® brake rotors Axles: Front 15X110 Boost ; Rear 12X148 Boost Instant Drive 360 freewheel technology QRM Auto bearing preload technology Versions Disc standard : 6 Bolts or Center Lock® Hub width : Boost only (front 110, rear 148) Freewheel: SRAM XD, Shimano HG9, Shimano Micro-Spline Compatible Adapters and freewheel bodies Boost : Torque Caps (LV2374400) Intended use ASTM CATEGORY 5 : GRAVITY RIDING FOCUSED ON THE DESCENT Delivered with UST valve and accessories Pre-installed tubeless rim tape Replacement spokes (2 with the front wheel and 4 with the rear)
A brand new 35mm E-bike specific rim that’s super strong, tubeless ready and with PFP technology. The rim is welded and laced with 28 double butted spokes on downhill inspired hubs. All the E-Deemax reliability and toughness within reach.Key Features:Strong and durable - Welded rim with Pinch Flat Protection for : Less risk of flat A super strong rim profile A perfectly sealed rim profile,E-Bike specific and reliable construction - 28 wide double butted spokes Super reliable ID360 double ratchet freewheel system Bigger flange diameter hubs,Tubeless ready technology - A tubeless rim profile with tubeless tape make it easy to ride tubeless tires for more traction and less risk of flat.The name E-Deemax has become a reference for E-Bike riders, this new E-Deemax 35 lives up to its name with many of the same features and technologies as higher range model, but at a far more attainable price. One of the key factors is our Pinch Flat Protection technology, a rim design with a wider contact surface at the top of sidewall, which significantly reduces the risk of tire cuts and punctures. The rim is welded for added reliability and features a 35mm internal width with a Tubeless Ready compatibility to allow you to run lower tire pressure for better traction and control.As all our E-Deemax wheelsets, this new option is lab and field validated for a max total weight of 180Kg.Our Instant Drive 360 freewheel with a double ratchet system equips the rear hub and provide fast engagement and top-level reliability.The rear hub is compatible with Shimano HG9, Micro Spline and SRAM XD driver bodies. The E-Deemax 35 is available with 6-bolt or center lock brake rotors in 27” only and is compatible with a 15x110 front axle and 12x148 rear. The wheel is delivered with valves, replacement spokes and accessories.Specifications:RimsDrilling: traditionalE-Bike specific rim profileTire: UST Tubeless and tubetypeInternal width: 35 mmETRTO size 27.5": 584x35TCPinch Flat Protection sidewall (minimizes the risk of tire cuts and punctures)Asymmetrical rim designSUP welding technologySpokesShape: straight pull, flatCount: 28 front and rearLacing: front and rear crossed 3HubsHub available with 6-bolt or Center Lock® brake rotorsAxles: Front 15X110 Boost ; Rear 12X148 BoostInstant Drive 360 freewheel technologyQRM Auto bearing preload technologyVersionsDisc standard : 6 Bolts or Center Lock®Hub width : Boost only (front 110, rear 148)Freewheel: SRAM XD, Shimano HG9, Shimano Micro-SplineCompatible Adapters and freewheel bodiesBoost : Torque Caps (LV2374400)Intended useASTM CATEGORY 5 : GRAVITY RIDING FOCUSED ON THE DESCENTDelivered withUST valve and accessoriesPre-installed tubeless rim tapeReplacement spokes (2 with the front wheel and 4 with the rear)
Whether you’re an enduro racer or an all-mountain ripper, you need a wheel that delivers the perfect balance of strength, stiffness and lightweight agility—so you can push it on rowdy descents and still hammer up climbs with efficiency.The Deemax Pro, weighing 1930g, gives you the confidence to nail new lines and carry more speed on technical downhill terrain. It was developed with input from top pro racers, including 2017/2018/2019 Enduro World Series champion Sam Hill.The rims are lightweight, yet also strong enough to withstand the abuses of hard-charging trail riding. Our innovative ISM 4D manufacturing process removes any unnecessary material from the rim. This process minimizes weight and reduces inertia while leaving enough material on the sidewalls and spoke bed where most of the stresses apply.The internal rim width, which affects tire shape and size, is 28mm based on the choice of our pro riders. The result is a wheel that’s strong and light for acceleration and control on the most aggressive trails.The wheel is laced with 24 Zicral spokes for maximum power and brake torque transfer. The rear hub features our fast-engaging ID 360 freehub and is compatible with any drivetrain setup. The front hub is 15x100/20x110 or 15x110 (Boost) compatible, and the rear wheel comes in 12x142 or 12x148 (Boost).Ultra-responsive ride quality.28mm wide (internal) rims proven fastest through extensive testing with top pro enduro racers.ISM 4D construction, Isopulse lacing and 24 Zicral spokes deliver maximum acceleration in a lightweight package.Confident handling and durability you can count on.ISM 4D rim technology minimizes weight without sacrificing strength.Maxtal alloy rims and Zicral spokes for added strength and durability.UST Tubeless for added traction and control.User-friendly tubeless technology for better traction and control with reduced risk of punctures.Wheelset ships with UST valves.