Can anyone help me with the size of this bearing please. I expected to see + 20 not 200 or is that the same?. The crank was re-ground under 1000 miles ago and and are in very good condition. They are Mahle bearings.
The main bearings are + 20 oversize. Picture attached of big end bearings. Bearing.JPG 74.84K 27 downloads
Help appreciated.
Nick