Mavic Cosmic S 40 RB Quick Release Front

Best price to quality ratio to access the mythical Cosmic carbon wheels and boosts performance to new levels.

Aero efficiency, quick acceleration and the improved ride quality of UST Tubeless. You get it all with this disc-brake specific wheel featuring easier to use Road Tubeless technology and lighter weight.

Dynamic and easy to ride

• Lightweight full carbon rim brings low inertia for instant acceleration and improved control
• 21mm internal width maximises tyre volume for improved confidence, efficiency and cornering grip
• Disc specific wheel design perfectly handles the disc brake constraints

All terrain versatility

• 42mm rim profile and flat spokes are wind tunnel proven for low wind resistance and high lateral stability at high speed
• Low overall weight means excellent climbing abilities
• Mavic UST tubeless ready improves comfort, efficiency and tyre installation

Reliable and easy to service

• High quality hubs thanks to long lasting bearings and the proven reliability of our ID360 freewheel technology
• Standard J-Bent spokes for easy service
• Handbuilt in Europe and 2 Year warranty (plus 1 extra Year when registered)

Weight

• Pair: 1660g
• Rear: 885g
• Front: 775g

Understanding the different Mavic freehub body acronyms:

• HG or M11 – Shimano HG Road 11/12x (other speeds with spacer)
• MS - Shimano Microspline
• XD - SRAM XD
• XD-R - SRAM XD-R
• ED11 - Campagnolo 9/12x
• N3W - Campagnolo 13x