THOM MTB CARBON RISER 31.8x15x750 BLACK MOUNTAIN RISER Fits some Cannondale

Fits some Cannondale

easy to install

Oval chainrings have been shown to improve traction and reduce leg fatigue

Available for 30mm and DUB crank spindles like those from SRAM

Made to fit most 26

THOM MTB CARBON RISER 31.8x15x750 BLACK MOUNTAIN RISER Fits some Cannondale750mm wide and offers 15mm of rise together with a 8 backsweep and 5 upsweep Built for strength with enough flex built in for all day comfort Strong enough for all mountain trail riding and light enough for racing Made with three different fiber types with different tensile strength and tensile modulus, including high strength carbon fibers This helps to allocate stiffness and flex where needed Molded with an EPS mandrel inside to avoid wrinkles