Originally Posted by
brrneon
White springs up front, purple in the back and I don't know what for oil. I am running a 27T with 28/66 gearing which only got hot after a long run.
If those are associated springs, you have a 40 lb spring on the front, and a 28 on the back. You need to change to something like Blue on the front (17 lb??) and Silver on the rear (15 lb)
Also try 40W oil front and 30W rear for a start.