Quarq DUB Crank Arm Assembly - 172.5mm 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon D2 ModelNumber=D1453 5L) dimensions 13x7x5cm weight 54g

5L) dimensions 13x7x5cm weight 54g color black

from XC to downhill

model Hellbender 70 spindle interface 24mm shell BSA shell ID 33

Comfort is very important to the riding experience and that's why the contact points on our bike are made specifically for kids

Chainline - varies by which spider you choose

Quarq DUB Crank Arm Assembly - 172.5mm 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon D2 ModelNumber=D1453 5L) dimensions 13x7x5cm weight 54gQuarq DUB Crank Arm Assembly 172. 5mm 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