Bert Needle Roller Ball Spline M591 Built in Mud Cover

Built in Mud Cover

5 in Diameter Spring

RJS Racing uses FR cotton and DuPont Nomex materials for their flame retardant apparel

Tire Sanders

Bert Needle Roller Ball Spline M591 Built in Mud CoverProduct Description: Transmission Bearing Needle Bearing 2. 064 in ID 2. 560 in OD Tailhousing Bert Ball Spline Transmissions Sold Individually Thousands of races have been have been won with Bert Transmissions. Bert Transmissions feature dog tooth final drive for butter smooth shifts and positive engagement. By significantly reducing drive line bind, the Bert Ballspline Transmission allows the rear suspension to move faster and smoother, greatly