wasnt sure where to put this, but it concerns the topic.
i have a stock sr with a minarelli 50cc ac engine.
the problem im having is that it seems to be shifting into lower gear as soon as a very small even bump in the road occurs.
im currently running 30% stiffer contra spring, 5g weights, and a leo zx pipe, the bike has also had the washer removed.
could my contra spring be too strong? as it seems to hit a hill and jsut shifts down into low gear too early, the engine also wont over rev even on a small downhill.
im determind to get this scoot running right if it kills me!