BSA Owners' Club Forum

The BSA Workshop => Twins => Topic started by: RICH on 22 December, 2017, 14:21:08

Title: A10 Scrambles gearbox
Post by: RICH on 22 December, 2017, 14:21:08
Help!

Can anyone please tell me the physical difference(s) between an A10 standard (STD) gearbox main shaft pt. no. 67-3330 and an A10 Scrambles gearbox (SC) main shaft pt. no. 67-3315.
I understand that the scrambler main shaft can be used in a standard box, but not a standard main shaft in a scrambler box.
What would be the consequence of using an STD shaft with an SC cluster?

Thanks

Richard Stephens
Title: Re: A10 Scrambles gearbox
Post by: JulianS on 22 December, 2017, 17:55:30
In photo scrambles shaft top standard shaft bottom.

My STD T box has the scrambles shaft fitted and works fine but cannot tell you about the standard shaft in scrambles box.