Bearing Kit | Swingarm | Surron Ultra Bee Shopify Collective While both adhere to AMA

While both adhere to AMA rules for racing electric motorbikes

Heavy-duty metal housing with waterproof design withstands tough conditions

The tool comes set up for left hand drive bikes but can be converted easily to right side drive using the included tools

375 inches

Will not work on mounts that require different sized hardware

Bearing Kit | Swingarm | Surron Ultra Bee Shopify Collective While both adhere to AMAPrecision Deep Groove Double Sealed Swingarm Bearing Kit Chassis Critical Double Sealed Protection Built for Ultra Bee Your swingarm pivot is a major load point in the chassis absorbing suspension movement, acceleration forces, braking load, and lateral stress from hard cornering. When swingarm bearings wear out, youll feel rear end instability, side to side play, inconsistent tracking, and vague suspension feedback. The DirtyBike Swingarm Bearing Kit