This Hot Racing 48-pitch pinion gear is precision-machined from hard-anodized aluminum for superior durability and reduced weight in RC drivetrains. Featuring a 1/8-inch bore, it is designed to mesh perfectly with 48-pitch spur gears, offering a 21-tooth count for optimal gear ratio tuning in 1/8 scale RC vehicles. Its hard-anodized finish ensures extended wear resistance and smooth power transfer, crucial for high-performance applications and racing.
