Quarq DUB Crank Arm Assembly - 170mm 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon D2 CheckoutTitle=SRAM Disc Brake Lever Blade External sealing and an all-brass

External sealing and an all-brass core eliminates clogs

Carbon friendly compression ring and Interlok spacer compatible

Reduces the force required for initial travel

With both flat and drop bar applications in mind

Quarq DUB Crank Arm Assembly - 170mm 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon D2 CheckoutTitle=SRAM Disc Brake Lever Blade External sealing and an all-brassQuarq 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