Mavic Cosmic SL 32 Disc Wheels Size:Front Wheel 25 and 28 mm tyres

25 and 28 mm tyres

The 36t ratchet offers 10° of engagement (stock ratchet is 20°)

Enduro SX - 2005-2006

The RD-RX817 DI2 version offers the digital precision of SHIMANO electronic shifting and synchronized shifting

Mavic Cosmic SL 32 Disc Wheels Size:Front Wheel 25 and 28 mm tyresWith quick acceleration and a lightweight, efficient feel on the climbs, this newcomer in the Cosmic family takes over the venerable Ksyrium Pro Carbon UST. Carbon rims and disc brake control gives you an added advantage in the mountains and hills. It features the same rim as our pro level SLR 32 model, which means superlight full carbon construction for easier climbing and instant acceleration. The 21mm internal rim width is optimized for 28mm tires