Rear Oversize Hub Bearing With Seal Race-Tour

3rd Oversize rear hub bearing to be used in engine casings that the rear hub bearing aperture is slightely worn.

MB Race-Tour rear hub bearing which fits all Series 1, 2 , 3 and Gp Lambrettas.

This is the 1st oversized 52.10 - 52.12mm  bearing to take up play if a standard bearing is loose in the casing.

Bearing to suit standard & tuned scooters. 

This comes with slight improvments that standard bearings don't have.

• Uses a large O ring which gets crushed in the casing to seal once fitted
• The inner bearing face is chamfered to make it easier fitting the seal

This comes with a MB race-tour rear hub oil seal and comes with a special O ring to help seal the bearing in place in the casing, this bearing now has a recess to locate the O ring.

Uses standard size rear hub seal 32 x 45 x 6mm.