Quarq DUB Crank Arm Assembly - 170mm 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon D2 Model-DLMS33N and CX bikes with 1x

and CX bikes with 1x drivetrains

HRV status

The new Speedmax Helium Skate Plus offers maximum performance at a revolutionary weight of only 950g

The grip straps secure your spare battery in place

100 x 15 mm thru axles

Quarq DUB Crank Arm Assembly - 170mm 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon D2 Model-DLMS33N and CX bikes with 1xQuarq DUB Crank Arm Assembly 170mm 8 Bolt Direct Mount DUB Spindle Interface Natural Carbon D2. Pairing the durable and smooth DUB bottom bracket platform with hollow carbon Exogram arms the Quarq DUB crankarm assembly is light strong and elegant. Simplified part choices quality materials and a broader compatibility for bottom brackets and chainrings brings power on every ride. Only compatible with Quarq DZero DUB and DFour DUB power meter spiders