SRAM Rival DoubleTap Left Shift/Brake Lever Carbon Fiber Lever Blade ModelNumber=J2233 Lumen output at high steady:

Lumen output at high steady: 650 and 50

Charger™ RC damper featuring low speed compression adjustment

and use training status to know if you’re training productively

Get the most out of your intense workouts by training on realistically simulated inclines up to a 25% gradient

Compatible with disc brake wheels only

SRAM Rival DoubleTap Left Shift/Brake Lever Carbon Fiber Lever Blade ModelNumber=J2233 Lumen output at high steady:SRAM Rival DoubleTap Left Shift Brake Lever Carbon Fiber Lever Blade. DoubleTap 2x shift brake lever offers high performance and the light weight of carbon and aluminum construction. Brake and shift lever have independent adjustable reach Shifter has a trim position when front derailleur is in the large chainring Comfortable and aerodynamic design hides all cables Dual cable routing lets you choose the best cable placement for any handlebar Stainless