With superlight 32mm carbon rim and tapeless tubeless technology, this superlight disc-brake wheel is an instant performance boost, especially on steep climbs.
When you’re gunning for the KOM on the toughest mountain climbs, nothing gives you more of a boost than a light and snappy carbon wheelset. This newcomer in the Cosmic family takes over the venerable Ksyrium Pro Carbon SL Disc. It features a reengineered carbon rim that’s the lightest in its category. Its 32mm airfoil shape slices through wind, and because the rim is made specifically for disc brakes, you’ll have more confidence and control on the descents.
The rim is crafted with a new laminate and our exclusive Fore Carbon technology that leaves the upper rim bridge intact and reinforces the rim only where needed. This saves 40g per wheel. The spokes attach to the rim without any need to drill the upper rim bed, so no rim tape is required. That means more weight savings (30g per wheel) and less hassle. The new shape of the rim bed makes it easier than ever to mount and remove tires, and you get super low rolling resistance with our UST Tubeless setup. No tube means no friction, and more air volume means a smoother, faster ride. It also uses our patented elliptical spokes to save another 5 watts and make you faster.
Our new Infinity hub platform optimizes spoke lacing for efficient power transfer through highly controlled spoke tension. Our Instant Drive 360 freewheel, coupled with our automatic bearing preload adjustment (QRM Auto), provides fast engagement, high stiffness and added durability. It's available for Shimano and SRAM XD-Road and can convert to Campagnolo with an optional driver body. It's compatible with 12x100 axle up front, 12x142 rear, and you can convert to Quick Release with the supplied adapters. For Center Lock disc rotors only. These wheels are designed, engineered and patented by Mavic in Annecy, France, and are 100% handmade in our European carbon factory.
Claimed weight 1390 g per pair (630 g front, 760 g rear) and 32 mm profile: inertia is kept in check, making it easier to change pace on climbs. Its 24 spokes provide noticeable stiffness when riding out of the saddle.
Smoother rolling over long distances with Mavic Ceramic bearings
Mavic Ceramic bearings: ceramic balls, low-density grease and highly lubricated seals, to reduce friction and maintain performance over the miles. On long climbs and fast sections, the wheel maintains its speed better.
Fore Carbon technology ensures an intact upper rim for long-lasting watertightness, without relying on a rim base weakened by repeated disassembly. Easier tyre fitting, cornering control at the right pressure, and fewer punctures caused by pinching.
Freewheel body: convertible CAMPAGNOLO N3W (kit V4270101 sold separately)
User guide
Rim tape mounted on wheel
UST valve not mounted on wheel
Minimum tyre size: width 25mm - pressure max. 6.1Bar/88PSI
Maximum tyre size: width 64mm - pressure max. 3.5Bar/51PSI
ASTM category 2 : road and offroad with jumps less than 15cm
Maximum weight supported by the wheels: must not exceed 120 kg (bike weight included)
With superlight 32mm carbon rim and tapeless tubeless technology, this superlight disc-brake wheel is an instant performance boost, especially on steep climbs.
When you’re gunning for the KOM on the toughest mountain climbs, nothing gives you more of a boost than a light and snappy carbon wheelset. This newcomer in the Cosmic family takes over the venerable Ksyrium Pro Carbon SL Disc. It features a reengineered carbon rim that’s the lightest in its category. Its 32mm airfoil shape slices through wind, and because the rim is made specifically for disc brakes, you’ll have more confidence and control on the descents.
The rim is crafted with a new laminate and our exclusive Fore Carbon technology that leaves the upper rim bridge intact and reinforces the rim only where needed. This saves 40g per wheel. The spokes attach to the rim without any need to drill the upper rim bed, so no rim tape is required. That means more weight savings (30g per wheel) and less hassle. The new shape of the rim bed makes it easier than ever to mount and remove tires, and you get super low rolling resistance with our UST Tubeless setup. No tube means no friction, and more air volume means a smoother, faster ride. It also uses our patented elliptical spokes to save another 5 watts and make you faster.
Our new Infinity hub platform optimizes spoke lacing for efficient power transfer through highly controlled spoke tension. Our Instant Drive 360 freewheel, coupled with our automatic bearing preload adjustment (QRM Auto), provides fast engagement, high stiffness and added durability. It's available for Shimano and SRAM XD-Road and can convert to Campagnolo with an optional driver body. It's compatible with 12x100 axle up front, 12x142 rear, and you can convert to Quick Release with the supplied adapters. For Center Lock disc rotors only. These wheels are designed, engineered and patented by Mavic in Annecy, France, and are 100% handmade in our European carbon factory.
Claimed weight 1390 g per pair (630 g front, 760 g rear) and 32 mm profile: inertia is kept in check, making it easier to change pace on climbs. Its 24 spokes provide noticeable stiffness when riding out of the saddle.
Smoother rolling over long distances with Mavic Ceramic bearings
Mavic Ceramic bearings: ceramic balls, low-density grease and highly lubricated seals, to reduce friction and maintain performance over the miles. On long climbs and fast sections, the wheel maintains its speed better.
Fore Carbon technology ensures an intact upper rim for long-lasting watertightness, without relying on a rim base weakened by repeated disassembly. Easier tyre fitting, cornering control at the right pressure, and fewer punctures caused by pinching.
