Pre-assembled gearset, ready to easily install, featuring helical cut 4th, 5th, and 6th gears for noise reduction, and straight cut gears in 1st - 3rd for strength in the torque ranges.
28 tooth compensating sprocket necessary for maintaining the stock 1st - 5th ratios included. Overdrive is obtained through the primary, reducing the overall rpm in 6th gear by 400-500rpm depending on the application.
Roller detent shift drum with fixed spindle, eliminates shimming and misalignment. Finding neutral is very easy with a redundant neutral detent.
Shifter pawl assembly with improved geometry for a perfect response. Includes a built in over-shift protection for smooth precise shifting.
Gears are manufactured with 8620 hardened gear steel for long life and dependability.
120 ft-lb torque capacity, applications that exceed this rating should use the Overdrive 6-speed rated at 165 ft-lb torque capacity.