This is a Robinson Racing 22 Tooth, 5mm Bore Extra Hard Steel Mod 1 Pinion Gear. This extra hard high carbon brushless motor pinion gear is precision machined, built to last and is the perfect compliment to the hi-performance Robinson GEN3 steel slipper units. The gear is stamped with the number of teeth for identification and one 4mm set screw is included. 2mm hex wrench (not included) fits the 4mm set screw. This gear can be used with 1/8 shaft motors when used with the RRP1200 5mm to 1/8 inch Reducer Sleeve.
- Extra hard high carbon steel
- Precision cut
- 5mm bore fits 5mm motor shafts
- Use with RRP1200 5mm to 1/8" Reducer Sleeve for 1/8" motor shafts
- Includes one 4mm set screw