Robinson Racing 48P Super Hard Steel Pinion Gear 1/8 Shaft (9) Wood Runner x 6

Runner x 6

differential (output gears (2)/ spider gears (

Virtual Instructor™ technology helps to remove the complexity of RC flight by providing control assistance and countering the effects of wind and turbulence

it can be installed in the vehicle or airframe without significantly increasing model weight

Removable Hexes Allow you to Change Wheel Offsets on the Fly

Robinson Racing 48P Super Hard Steel Pinion Gear 1/8 Shaft (9) Wood Runner x 6PREMIUM HEAT TREATED "ABSOLUTE" STEEL PINION Super hard, heat treated, "Absolute" pinion gears are a must for using with our steel spur gears and will last and last if used with plastic spur gears. In sizes 9 through 23 teeth. All pinions stamped with tooth number. 1 8 inch bore. One 5 40 set screw included. 1 16 inch allen wrench (NOT INCLUDED) fits the 5 40 set screw.