The BSA Workshop => Singles => Topic started by: Mascott on 24 Feb, 2020, 11:45
Title: BSA C15 Valve guides
Post by: Mascott on 24 Feb, 2020, 11:45
Does anyone know what is the nominal outside diameter of 1960s BSA C15 Valve guides, I know you can get oversized guides but I am wondering what the nominal size is?
Title: Re: BSA C15 Valve guides
Post by: Bess on 24 Feb, 2020, 15:04
Hi, I believe they are 45mm long, 1/2" O/D, 5/16" I/D.
Best wishes...
Title: Re: BSA C15 Valve guides
Post by: Mascott on 02 Mar, 2020, 11:30