Crankshaft Bearing Kit Yamaha IT490 490cc 1983 1984

Description

Specifications:

– New All Balls Racing Crankshaft Bearing Kit.
– Koyo precision crank bearings.
– Double lip seals with contact PTFE area.
– Less wear on the crankshaft pin.
– Can tolerate a “dry start” without failure.

Applications:

1983 Yamaha IT490 490cc
1984 Yamaha IT490 490cc