Ceramic Bearing Kit 61903 KTM Bike Parts DUB™ technology’s patented spindle design

DUB™ technology’s patented spindle design and bottom bracket provides a uniform approach to fitment

5mm BB Spindle Interface: DUB Chainring material: Aluminum Guard: No Guard Bolt Circle Diameter (BCD): Direct Mount (DM) Crank arm material: Carbon Color (Crank arm): Black

Force 2x: 33/46

7” - Standover height: 7

It rolls fast enough to drive the front on the road sectors but has incredible traction when you need it

Ceramic Bearing Kit 61903 KTM Bike Parts DUB™ technology’s patented spindle designA kit for: Zipp 30 and 60 rear hubs Zipp 188 (V9) rear hub Inner diameter: 17mm Outside diameter: 30mm Width: 7mm Quantity: 2 pcs