BSA Owners' Club Workshop Discussions

The BSA Workshop => Twins => Topic started by: JOHNSTONE on 11 Sep, 2025, 13:27

Title: Bottom frame tube A10
Post by: JOHNSTONE on 11 Sep, 2025, 13:27
What size is the bottom left hand frame tube on a 1958 A10 ?

Regards Rich
Title: Re: Bottom frame tube A10
Post by: idie on 11 Sep, 2025, 14:38
1.134 inch or 28.8mm on my 1959 Shooting Star. Same frame.