Tuning clutch bell holder HPI and Rovan Baja Models.

The original spur gear mount of the HPI and Rovan Baja models ofter can't cope with power and higher temperatures. Therefore the use of the aluminium version is a very good tuning to avoid this problem. This aluminum version can replaces quickly and easy without any modification.

Supplied as on the photo, including bearings, screws and rings.

Replacement Bearing:

• TPS0305/34