QPT Motor Mount (Quick Perfect Tension)If you are tired of crawling under the Kart to adjust the chain tension, loosen the motor mount to change sprockets or make similar repairs or adjustments this motor mount is for you!!! The QPT Mount, QUICK PERFECT TENSION makes life so much easier. At the turn of your wrist you can adjust your chain tension perfectly every time. No more going under the kart to change gears or set your chain tension. No more dealing with a chain tension that isn't