Quarq D2 DUB Crank Arm 165mm DUB Black CheckoutSpec= SRAM XD and two extra rubber bases

and two extra rubber bases

model base spindle interface 24mm shell PF30 shell ID 46mm width 68/73mm color red

which is attached via 3 bolts on the back side of the spider near the spindle

jarring terrain

Quarq D2 DUB Crank Arm 165mm DUB Black CheckoutSpec= SRAM XD and two extra rubber basesQuarq DUB Crank Arm Assembly 165mm 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