Quarq DUB Crank Arm Assembly - 170mm 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon D2 Wheel-Front/Rear Set Ski Empower

Ski Empower

Favored by the most demanding skiers

Designed to be used in conjunction with NV 2

FOX Float Custom

Racing favorite

Quarq DUB Crank Arm Assembly - 170mm 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon D2 Wheel-Front/Rear Set Ski EmpowerQuarq 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