Beta RR 390 4 T Racing [2020-2024] - Hub rear wheel

HAAN WHEELS rear hub for Beta RR 390 4 T Racing

The HAAN WHEELS rear hub is designed for the rear wheel position of the Beta RR 390 4 T Racing. It is milled from solid aluminum 6082 T6 and combines a precisely manufactured design with an assignment tailored to the vehicle.

Function and execution

The rear hub is equipped with Koyo bearings and is compatible for use with original brake discs and original sprockets. The central tube and the spacer are made of aluminum 7075. This means that the components relevant for assembly are provided as coordinated components.

Technical data

• Product: rear wheel hub
• Brand: HAAN WHEELS
• Position: Rear
• Color: Silver
• Hub material: aluminum 6082 T6
• Material of central tube and spacer: aluminum 7075
• Bearing: Koyo
• Supplied with mounting kit

The majority of rear wheel hubs use 3 bearings instead of 2. For rear wheel hubs outside of the 65/85cc versions, 36 spokes are provided.

Vehicle assignment

Suitable for the Beta RR 390 4 T Racing, built between 2020 and 2024. The assignment refers to this vehicle and the specified year of manufacture.