SRAM RIVAL E1 DUB 2x12-SPEED CRANK 48/35T ebike-over-2500 Aluminium washers are not needed

Aluminium washers are not needed when used with aluminium seatstays

hassle-free adjustments

Double sided block with 10 mm and 12 mm

while features such as auto start/stop and auto light control help you take charge of your ride

SRAM RIVAL E1 DUB 2x12-SPEED CRANK 48/35T ebike-over-2500 Aluminium washers are not neededSRAM most advanced aluminum road crankset is also its most stunning. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where its needed. Integrated chainrings deliver flawless shifting in ranges that fit your needs, with the whole package coming in over 50 grams lighter than the previous generation. Features X Range gearing technology gives you more range and a smoother gear progression, so youre