28T 0.8Mod 1/8 Bore CNC Steel Pinion Gear (ARA311090)

This 28-tooth, 0.8 module CNC steel pinion gear is designed for 1/8-inch motor shafts, making it ideal for fine-tuning the gear ratio on 1/8-scale RC vehicles with durable, precise performance.

Constructed from durable steel and precision CNC-machined, this gear offers a wide tooth profile for smooth, reliable meshing and extended life in demanding RC conditions. It fits 1/8-inch (3.175 mm) shafts and features a laser-etched tooth count for quick identification. A precision threaded hole accepts the included M4 x 4 mm set screw, ensuring a secure fit.