The BSA Workshop => Pre War => Topic started by: Dean Southall on 20 Nov, 2020, 19:37
Title: B28 piston info required
Post by: Dean Southall on 20 Nov, 2020, 19:37
I need a piston for my 1928 B28 250 side valve. i can't find a piston (unless someone reading thsi has a spare) and I donlt have an original. Does anyone have the dimensions (not diameter) particularly height of piston above gudgeon pin? cheers Dean