- Joined
- Aug 23, 2015
- Messages
- 188
Hi everyone I am having a problem with my speedo reading it is running from the back wheel on a triumph conical hub and I estimate it to be under reading by about a 1/3rd unfortunately the bike is not with me at present so I cannot give you the number of the chronometric head I am using, it has always run from the rear wheel but previously a Norton domminator 99 rear wheel I am led to believe there are only 2 types of gearing for this so whichever I have I need the other please confirm I am correct with this or other suggestions welcomed many thanks Chris