Shimano Dura-Ace ST-R9180 Di2 TT Shift/Brake Lever Wire - Left 2x For TT Bars BLK CheckoutSpec= 11.4118.001.001 Double hand-welded epoxy coated tubular

Double hand-welded epoxy coated tubular 6061 T6 aluminum

} Close to twice the amount of sealing crystals plus special "XL" crystals capable of sealing even larger punctures

99mm Drivetrain Spacing Road Interface DUB Primary Color Black Speed 12 Teeth 46/33

Intended use is XC All Mountain and Enduro riding Brake Compatibility Disc Only Rim Width (Internal) 30 Brake Track None Manufacturer Spec ERD (mm) 563 Valve Presta Color Black Weight 510 Wheel Size 27

Shimano Dura-Ace ST-R9180 Di2 TT Shift/Brake Lever Wire - Left 2x For TT Bars BLK CheckoutSpec= 11.4118.001.001 Double hand-welded epoxy coated tubularThe Shimano Dura Ace ST R9180 Di2 TT Triathlon Shift Brake levers for 2x 11 Speed systems bring confidence to the sleekest bikes in the world. Combined with the plug and play ease of Shimano Di2 electronic shifting they offer an advantage in any race. More aerodynamic with better grip feeling allows for optimum power to be transmitted while maintaining a firm grip Intergrated switch button inside offers intuitive shifting control without hand release