Fizik Tritone Carbon Braided + Carriage Kit Tri Saddle Shoe Brand_Giro the M540s are built to

the M540s are built to last with chromoly axles and sealed-cartridge bearings

Cervélo is renowned for its expertise in engineering frames for performance

Quality Construction

One gear with coaster brakes makes riding a breeze

Bite valve keeps fluid at top of straw for faster drinking

Fizik Tritone Carbon Braided + Carriage Kit Tri Saddle Shoe Brand_Giro the M540s are built toFizik Tritone is a nose less tri saddle with long rail adjustability. Includes carriage kit for mounting waterbottles, Co2 inflator and tube Integrated Clip System (ICS): tool free interface in the saddle base that allows quick attachment and removal of fizik packs and blink lights (ICS is found on all saddles unless noted) Carbon Braided Rail: sleeve of braided carbon fibers filled with unidirectional carbon fibers that are capable of expanding and