marshalllucky
Retro Guru
Looking for a French threaded 7 speed screw on `racing block` 12-18 / 12-20 ( 6 speed considered also )
Ideally Sachs / maillard or similar
French threads are 1.366" x 25.4 tpi imperial / 34.7 x 1 mm metric
what have you got?
Thanks Andrew
Ideally Sachs / maillard or similar
French threads are 1.366" x 25.4 tpi imperial / 34.7 x 1 mm metric
what have you got?
Thanks Andrew
