batrider
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- Joined
- Aug 9, 2008
- Messages
- 2,366
grandpaul said:I'm not atempting to measure piston travel with the plunger, just the relative position with an easy-to-see indicator.
which is... measuring piston travel. I thought we are talking about possible sources of error and since you've been thru this so many times and it is a customer's bike, you might try to make it as perfect as possible .
I have also timed plenty of bikes with a stick but it is always a vertical stick.