F4 Rear Hub Replacement Bearing Numbers

There have been a few instances of bearing failure on the rear hub of the F4, these are supposedly due to overtightening the pinch bolts on the swinging arm.

 

The bearings are not available separately from MV Agusta and in fact the complete hub assembly has to be purchased at a cost of over £500!

 

One of our members has had a similar failure and he has found a supplier who can offer the replacement parts.

 

Please find the bearing numbers and the supplier details below.

 

Thanks Waggy!

 

38102RS bearing 1 off

HK5520 bearing 1 off

MBR55X63X5A seal 2 off

 

These are available from:

BSL Wolverhampton

Headway Road

Wolverhampton

 

Tel: 01902 395959