RC enthusiasts, if you're tuning your ride for more speed or torque, this Hot Racing pinion gear is a solid upgrade. It's an 8-tooth, 32-pitch gear made from CNC-machined hardened steel, which means it's tough and lasts way longer than stock plastic gears. The bore is 5mm, so it fits motors with a 5mm shaft perfectly. It comes with an M4x4mm set screw for secure mounting (just use a little blue Loctite to keep it in place). Compatible with a bunch of popular RC models from brands like Associated, Axial, Traxxas, Losi, and more – check the list to make sure it fits your rig. Whether you're bashing around the backyard or racing on the track, a quality metal pinion like this gives you better power transfer and less wear. A small part that makes a big difference in performance.
