QUARQ D2 DUB CRANK ARM ASSEMBLY ebike-over-2500 Tapered headset is designed to

Tapered headset is designed to fit tapered frames (44mm top and 56mm bottom frame diameter) and tapered forks

Better performing

In the event of air-loss

A durable steel barrel and large steel base with ergonomic padded handle make it easy to get your ride up to pressure fast

Model: PD-M821

QUARQ D2 DUB CRANK ARM ASSEMBLY ebike-over-2500 Tapered headset is designed toReach new goals and explore new paths with a power meter that offers accuracy, durability and reliability. The SRAM Quarq DUB Road cranks have an improved carbon structure and thus have a very high torsional stiffness. The crank arms are compatible with Quarq DZero DUB and DFour DUB Powermeter spiders with an 8 hole mount. Features Slim geometry Shiny UD carbon finish Very light and robust High quality carbon Compatible with Quarq DZero DUB and DFour