TKR4172 "M5" Hardened Steel Mod1 Pinion Gear w/5mm Bore (12T)

Enhance your Tekno RC drivetrain with the TKR4172 "M5" hardened steel Mod1 pinion gear (12T) with 5mm bore. Made from durable hardened steel, this gear provides precision, strength, and long-lasting performance for both racing and off-road use. Compatible with Tekno RC models including ET48, EB48, and SCT410 series, it ensures smooth gear meshing, efficient power transfer, and reliable drivetrain operation. Upgrade your RC vehicle for improved acceleration, consistent speed, and optimal overall performance with this high-quality pinion gear.