Twinring™ Rear Sprocket - 50 Tooth - Black 03-0149 Press to cycle through modes:

Press to cycle through modes:

For Use On 3500HD dual rear wheel trucks

Rear lift is achieved with are rear add-a-leaf spring and fabricated 3/16-inch thick plate steel rear lift blocks that include built-in bump stop landings and an offset pin design to properly center the axle and specific angles to the blocks to retain the proper pinion angle

Computer engineered and tested to ensure a precise fitment

2WD/4WD Fits Tundra/Tacoma trucks 2007-2022

Twinring™ Rear Sprocket - 50 Tooth - Black 03-0149 Press to cycle through modes:Inner ring is the same high strength Ultralight 7075 T 6 aluminum used for the standard Renthal sprocket Outer ring is electro less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down The outer ring is expanded at 200C and then fitted over the inner; this interference fit combined with the wave pattern ensures a permanent bond for the life of the chainwheel The flat socket head screws add