The BSA A7-A10 Forum

Technical => Frame => Topic started by: wilko on 26.07. 2010 00:32

Title: Tacho?
Post by: wilko on 26.07. 2010 00:32

Can anyone here identify what a chrono tacho with RC184 might come off. I scored it on ebay. It has the normal clockwise face but anti-clockwise drive, What bikes run the cable anti-clockwise??

Title: Re: Tacho?
Post by: trevinoz on 26.07. 2010 02:40

Wilko,
             Super Rockets from 1960 used a reverse drive tacho, driven from the oil pump. 3:1 ratio.
Don't think it is RC184 though.
Trev.

Title: Re: Tacho?
Post by: wilko on 26.07. 2010 02:45

Thanks, i'll keep on with my investigation.