NEW Shimano 105 ST-5700 10-Speed Right STI Lever Black insulation-type_none The square interface finally allows

The square interface finally allows for easy truing with standard tools when the tire is mounted

Extras: Front and rear reflectors

Full-frame internal cable routing for Di2 and mechanical brakes

Offers SRAM's best power to weight ratio in a four-piston brake

NEW Shimano 105 ST-5700 10-Speed Right STI Lever Black insulation-type_none The square interface finally allowsShimano 105 ST 5700 Brake Shift Lever, Right Internal cable routing for lighter steering action and a clean handlebar area Adjustable reach, with spacer Graphite fiber reinforced plastic bracket body Aluminum main lever Drivetrain Speeds: 10 Brake Lever Actuation: Short Pull Super SLR Color: Black Adjustable Reach: Yes Rear Der Shifter Compatibility: Shimano Road