Mavic Cosmic SL 45 Carbon Road Disc Wheelset
With a 100% carbon fibre rim construction and Road Tubeless technology, this road bike wheelset offers lightweight performance and instant acceleration for climbing. Its flat double-butted spokes offer further weight savings, while also improving responsiveness as you tackle the more demanding of racing conditions. With minimal drag, low inertia and high lateral stiffness, this model is ready for all types in terrain from the flat pavement to the steep mountain climbs. Coming equipped with Centre-Lock disc brake compatibility and a UST tubeless-ready profile, this is a great choice of upgrade for superior control, efficiency and less chance of flats.
Tubeless, Carbon Fibre Road Bike Wheelset
This wheelset’s rim is engineered with a NACA rim profile that’s 45mm deep and 26mm wide, designed specifically for all-rounder performance on flat or hilly terrain. The updated rim bed shape makes it easier than ever to fit tubeless and tube-type tyres. Riding UST Tubeless means no tube, so no friction and more air volume mean a smoother ride. The result is a faster ride with super low rolling resistance. Refined spokes make this wheelset 80g lighter than its predecessor, the Cosmic Pro Carbon UST Disc. Combined with Mavic’s all-new Infinity hub platform, which makes the wheels feel quick and responsive out of every corner, they are stiffer and more efficient.
Centre-Lock Disc-Brake Compatible
Engineered specifically for disc brakes, this road-ready wheelset has an optimised spoke count and lacing for improved responsiveness and greater weight savings. Offered in Centre-Lock mount options only, it is compatible with 12mm thru-axles and can convert to quick release with included adaptors. With Shimano or SRAM XD-R freewheel options to choose from separately, this model can also convert to Campagnolo with an optional driver body (sold separately).
This wheelset is designed, engineered and patented by Mavic in Annecy, France, and is 100% handmade in Mavic’s European carbon factory.
Features:
- Rim Material: 100% Carbon Fibre
- Hub Material: Front and Rear Bodies: Aluminium; Axle: Aluminium
- Spoke Material: Steel
- Use: Road
- Internal Rim Width: 19mm
- Rim Height: 45mm
- ETRTO: 622x19TC Road
- Tubeless Ready: Yes, UST tubeless technology
- Brake Type: Disc brake specific profile
- Tyre Compatibility: UST Tubeless and Tube type
- Recommended Tyre Sizes: 25 to 32mm
- Drilling: Traditional
- Front Axle: 12×100 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
- Front Hub: Quick release and 12×100 thru-axle compatible
- Rear Hub: Quick Release, 12×142 and 12×135 compatible
- Hub Technologies: Infinity Hubs, Instant Drive 360 freewheel technology and QRM Auto bearing preload technology
- Spoke Count: Front and Rear: 24
- Spoke Lacing: Front and Rear: Crossed 2, contactless
- Spoke Shape: Straight pull, flat, double-butted
- Spoke Nipples: Brass, ABS
- 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
- Max Rider Weight: 120kg (including bike)
- Weight: Pair: 1575g (Front: 730g; Rear: 845g)
Manufacturer’s Part Numbers:
LP1328100 Black 700c Shimano
LP1464100 Black 700c SRAM XD XDR
Buy Mavic Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.



Reviews
There are no reviews yet.