Quarq DUB Crank Arm Assembly - 170mm, 8-Bolt Direct Mount, DUB Spindle Interface, Natural Carbon, D2 Crank and Bottom Bracket Tools RS4111 RS1537 942505-01

RS4111 RS1537 942505-01

- Plastic bar end plugs protect handlebars from impact and keep dirt out

This kit is for 73mm wide bottom bracket only

Weight (oz): 23

- 2 x lower bushings

Quarq DUB Crank Arm Assembly - 170mm, 8-Bolt Direct Mount, DUB Spindle Interface, Natural Carbon, D2 Crank and Bottom Bracket Tools RS4111 RS1537 942505-01Pairing 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 Requires a SRAM DUB bottom bracket (sold separately) Not compatible with SRAM's 3 bolt direct