Bearing Bontrager 20307 LLB 20 x 30 x 7mm Silver

High-quality replacement hub bearings for Bontrager System Wheels.

Genuine replacement parts
Bring your wheels back to life with a fresh set of quality Bontrager replacement hub bearings.
– High-quality replacement hub bearings for Bontrager System Wheels Sealed cartridge bearing for long life
– Durable steel bearing housing