- Joined
- Jan 4, 2012
- Messages
- 48
Is there a drive ratio difference between a speedo drive gearbox for an 18" rear wheel and a speedo drive gearbox for an 19" rear wheel?
If so, what is the Part No. for a speedo drive gearbox for an 18" rear wheel?
And, what is the correct drive ratio? eg. 2:1 or 12/15 (1.25:1) drive ratio
If so, what is the Part No. for a speedo drive gearbox for an 18" rear wheel?
And, what is the correct drive ratio? eg. 2:1 or 12/15 (1.25:1) drive ratio