SUPERSHAFTY will be attending AXIALFEST2017 July 1-21, 2017. All orders placed in the this time frame will get 10% off!!!!


Robinson Racing Extra Hard Steel Pinion Gear

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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. 5mm bore. One 4mm set screw included. 2mm inch allen wrench (NOT INCLUDED) fits the 4mm set screw.

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