This is a pair of Shimano Ultegra PD-R8000 Carbon SPD-SL Pedals with SPD-SL Cleats. The ultimate goal of Shimano's SPD-SL pedal technology is to transfer more power from the body directly to the bike. Inspired by a Tour de France legend and realized through the legacy of Shimano Systems Engineering, SPD-SL integrates the shoe and pedal so they perform as a single ultra-efficient component.The extra-wide low-profile cleat and binding mechanism creates a highly stable interface between the shoe and pedal, in a super lightweight design. No wasted movement. No loss to flex, voids or mismatched shoe/pedal designs. It's why so many Pro Tour and serious riders use SPD-SL. Features: Durable and lightweight carbon composite body Extra-wide platform for maximum efficient transfer of power Low stack height, -0.7mm lower than PD-6800 Wide bearing placement for stable, uniform load distribution Adjustable entry and release tension settings Includes yellow 6 degree float cleats (SM-SH11) 4mm longer version is great for riders who need the extra shoe clearance or wider stance Specifications:Pedal Type: RoadCleat Interface: Shimano SPD-SLCleats Included: YesPedal Clips: Single-Sided Clip InPedal Configuration: Clip OnlyBody Material: Carbon FiberSpindle Size: 9/16" (Standard)Spindle Material: Chromoly SteelBearings: SealedColor: BlackWeight: 248g (Pair)