Get PDF Version Proven transmission performance for engines up to 520 lbs.ft. torque.
Smoother shifting with fine pitch clutch teeth and enhanced shift feel.
Easier shifting due to increased lever ratio, reduced shift stroke. Greater load carrying capacity and longer life provided by tapered roller bearings supporting the mainshaft and countershaft. Optimized synchronizer design proven to last significantly longer than conventional bronze alloy synchronizers. Improved durability due to gear face width increases. Backed by free 2 year unlimited mileage, parts and labor warranty.