The PD-R8000 pedals from Shimano combine the two most desired qualities for road cyclists: stiffness and light weight. Pro-level performance and lightweight Carbon-composite body Adjustable entry and release tension settings Low stack height Single-sided binding Extra-wide platform for a more efficient transfer of power Details Model Number: PD-R8000 Series: Shimano Ultegra R8000 Series Pedal System: SPD-SL Axle Material: CrMo Steel Body Material: Carbon Release Angle: 33° Contents 1 x Pair Shimano PD-R8000 Pedals 1 x Pair Shimano SM-SH11 Cleats Brand Shimano Material Carbon (CF) Release Force adjustable Leeway 6° Weight 0.55 lbs