Shimano Ultegra ST-8150 Di2 Dual Control Shift/Brake Lever Rim Brakes - Right 12-Speed BLK CheckoutSpec= 170mm Color Black Defined Color Black

Color Black Defined Color Black Flat Protection Sidewall ISO Diameter 622 / Road / 29" ISO Width (mm) 64 Labeled Size 29 x 2

BLK1 CleatsAnti-slip walk pads

Color Silver/Black Range 10-51 Cassette Cogs 10-12-14-16-18-21-24-28-33-39-45-51 Cassette Body Type Shimano Micro Spline Drivetrain Speeds 12 Weight 470 Designed for ebike Yes Defined Color Silver

Direct mount outer chainring and 90 bcd inner chainrings

Shimano Ultegra ST-8150 Di2 Dual Control Shift/Brake Lever Rim Brakes - Right 12-Speed BLK CheckoutSpec= 170mm Color Black Defined Color BlackShimano Ultegra ST 8150 Di2 Dual Control Shift Brake Lever for Rim Brakes Right 12 Speed Black. Shimano Ultegra ST R8150 levers combine the accuracy of Shimano 12 speed Di2 shifting with the light weight of rim brakes. Quick and intuitive shifting Clearly defined click feeling with ergonomic shifting lever Better bike control and confidence in race conditions Hood shape and texture optimize grip and brake power transmission TECH SPECS Brake Lever