TRX 420 final transmission gears - want to change ratio
I have a 2008 Honda TRX 420 4x4 and I want to enlarge the final ratio in order to have less rpm at same speed. I think the standard ratio let the motor run high at low speeds. I don't use it to transport dead animals or bales or whatever. I just want to have a 4x4 that can carry me through the trails at moderate speed and low revs. The catalog says the final gears are 22 and 40 teeth. Replacing them for a different ratio can solve the problem and I can keep the 4x4. Who knows a company that produces this kind of gear ? Anyone with experience in this issue ?