Robinson Racing Extra Hard Steel 5mm Bore Mod1 Pinion gears were developed for 1/8 scale applications and fit most 1/8 scale nitro spur gears perfectly. They are available in a variety of tooth count options to fine tune the torque and top speed of your model. Package includes one pinion gear and one 4x4mm set screw.
This product was added to our catalog on May 28, 2008
shaped hole that allows the motor shaft to key inside the pinion gear, eliminating the loss of drive and brakes if the set screws comes loose. This tough steel Pinion Gear is ...
offered in a variety of tooth counts. Each package includes one Steel pinion gear and one set screw. Features: Strong and durable steel for long-lasting performance in extreme RC conditions Precision manufactured ...
5mm Bore. Made from hardened steel these pinions offer incredible strength and long lasting performance. Package includes one pinion gear with set screw. Specifications: Length: 12mm (0.47") Inner Diameter: 5mm (0.20") This ...
an affordable pinion gear option that doesn't skimp on quality. CNC machined from hardened steel material, these precision cut gears are durable and are perfect for any Mod 1 pitch application. Available ...
Robinson Racing 32 Pitch Pinion Gears features an ...
1/8 inch bore. These gears are not heat treated and should only be used with plastic spur gears. If you only run plastic spur gears these pinions are the perfect choice. One ...