Mavic Ksyrium SL Wheels Size:Rear Wheel - Shimano HG A square profile provides a

A square profile provides a solid

The wax leaves a lubricating film which repels dirt

a flat-tire can dash hopes of a podium finish

Separation flap between chainstay and chain

yet X4 is light enough for cross country and cyclocross

Mavic Ksyrium SL Wheels Size:Rear Wheel - Shimano HG A square profile provides aKsyrium has always represented the best of aluminum wheel technology. Following in the footsteps of the venerable Ksyrium Elite and Ksyrium Pro, the all new Ksyrium SL takes it to the next level. Its the perfect all rounder for those seeking a wheel that delivers reliable everyday performance on the road. This new wheel is lightweight (100g lighter than the former Ksyrium Elite despite its wider rim) and durable as ever thanks to our patented ISM4D