Robinson Racing RRP Metric .6 Module Pitch Steel Pinion Gears Size:14T Pinion #91991 - RC10B6 Ball Differential

#91991 - RC10B6 Ball Differential Rebuild Kit with Caged Thrust Bearing

Sippel Sprint Car 3x4

The patented Traxxas adjustable wheelie bar features four-position adjustment to control the height of your wheelies

(2) Differential Drive Rings

compact device that will give you a cutting edge to measure the overall performance of your model accurately

Robinson Racing RRP Metric .6 Module Pitch Steel Pinion Gears Size:14T Pinion #91991 - RC10B6 Ball DifferentialRobinson Racing RRP Metric . 6 Module Pitch Steel Pinion Gears Steel alloy pinions are not heat treated and should only be used with plastic spur gears. Most commonly used on Kyosho and Tamiya electric cars and trucks. In sizes 12 through 24 teeth. 1 8 inch bore. One 5 40 set Screw included. 1 16 inch Allen wrench (not included) Fits the 5 40 set screw. . 6 module steel alloy pinions are not marked with tooth number.