The GPM 18T Steel Pinion Gear is precision engineered to strengthen the driveline on HPI Baja models, focusing on consistent engagement and extended component life. Constructed from quality steel, the pinion is intended to deliver dependable power transfer for enthusiastic hobbyists and serious drivers.
For optimal service life, set correct mesh between the GPM 18T Steel Pinion Gear and the spur gear and confirm secure fastening. Inspect gear teeth at regular intervals and replace the pinion if wear is detected. This upgrade is suitable for both tuned setups and everyday use where durability matters.