... , CBX200 etc. The outer race inner dimension is 62.332mm, with clutch shaft outer dimension is 45.665mm. Type 91B is a ... Italy to formed their motor starter ,its clutch shaft outer dimension is 45.665mm, with outer race inner dimension 62.332mm. Type ... Italy to formed their motor starter ,its clutch shaft outer dimension is 45.665mm, with outer race inner dimension 62.332mm. Type ...