Triumph 650 crank main bearings 70-1591 RHP MJ1.1/8JC3 1960 1961 1962 1963 1964 1965
This product is New - Triumph 650 crank main bearings 70-1591 RHP MJ1.1/8JC3 UK made
1960 1961 1962 1963 1964 1965
Pre-Unit 650 1960 1961 1962
Unit 650 1963 1964 1965
OD 1 13/16"
ID 1 1/8"
13/16" wide
You don't want a roller bearing for these years, you need these 2 ball bearings