I have a TH350 with stock speedo gears(for 14" rims and street tires) I now have 15" rims and tall (29.5")tires. I heard that there are different speedo gears (the little one) that you can get that are actually color-coded. Has anyone heard of this? Seeems cheaper that buying an expensive adapter box. Right now my speedo reads about 15-25 mph slow.Anyone heard of these??
