Shimano SPD-SL Cleats Chamois Butt'R Integrated “Knock-Blocks” prevent bikes from

Integrated “Knock-Blocks” prevent bikes from sliding off edge of tailgate causing damage to vehicle and or bike

breathable synthetic fiber

the H2 tire is a no-brainer

Durable rubber outsole

HYDRO SHIELD

Shimano SPD-SL Cleats Chamois Butt'R Integrated “Knock-Blocks” prevent bikes fromPOWER TO THE PEDAL POWER TRANSFER EFFICIENCY SPD SL is the road specific refinement of the system. This pedal platform was designed specifically for the needs of world class road racers. The seamless pedal and cleat interface provides a more efficient power transfer under the extreme pedaling loads encountered in race competitions. FEATURES Nylon resin cleats Non slip rubber tips for easy walking