Shimano Dura-Ace ST-R9250-R Di2 Dual Control Shift/Brake Lever Rim Brakes - Right 12-Speed BLK Teal 7 Lockout Switch Climb Switch

7 Lockout Switch Climb Switch Metric Yes Positive Spring Air Stroke (mm) 55 Weight 385

Can be used in place of alloy Squorx Pro Head nipples when building DT rims that require Prohead nipples and washers (PHR washer is still required)

(mm) 21 Bearing I

Compound Organic Heat Sink No Backing Plate Material Steel Pad Shape Number 72 Designed for ebike Yes

Shimano Dura-Ace ST-R9250-R Di2 Dual Control Shift/Brake Lever Rim Brakes - Right 12-Speed BLK Teal 7 Lockout Switch Climb SwitchShimano Dura Ace ST R9250 R Di2 Dual Control Shift Brake Lever for Rim Brakes Right 12 Speed Black. Shimano Dura Ace ST R9250 dual control levers are the ultimate in reliable performance thanks to a wired connection to the rim brakes. Refined ergonomics and advanced materials show the race pedigree of these levers. Quick and intuitive 12 speed Di2 shifting Clearly defined click feeling with ergonomic shifting lever Better bike control and confidence