Originally Posted by Vulfy
Harvey: yeah I wonder if there is some sort of formula or calculation to figure out the rear sprocket size.
The top guys likely carry an assortment and look to max revs in first gear on fastest part of course. If I come Saturday I want to try a smaller front sprocket, I run larger than stock for sustained high speed, but will go down one smaller than stock to play.
"Remember that an enduro tests the endurance of three things: your machine, your body, and your wits. Only one has to fail to keep you from reaching the finish line." Cycle World March 1966