Set of 2 reinforced bearings (including a large silk) + crankshaft oil seals TOP PERFORMANCES TPR mécaboite minarelli am6 engine

Here is the TOP PERFORMANCES RACING (TPR) reinforced bearing pack, the bearing cages are specially designed for lubrication and anti-friction, they are made of polyamide. The clearance is C3 which is perfectly suited to very advanced engines (maximum speed 13,500 / 14,000 rpm).

The pack contains: one bearing in original size tang and the other in 20mm tang (large tang). Are supplied with 2 reinforced crankshaft oil seals. Identical to the bearings supplied with the TOP PERFORMANCES Cast Iron 85cc or TPR Aluminum 86cc pack.

Mounts on competition crankshafts:

-Top performance 44mm long stroke

-CARENZI

- DOPPLER (some models)

and other models...