Losi 17T Pinion Gear Mod 1.5, 8mm D Shaft – LOS-3729

The Losi LOS-3729 Pinion Gear provides a 17-tooth Mod 1.5 profile for robust drivetrain setups using an 8mm D-shaft. Ideal for tuning your final drive ratio, this genuine Losi gear supports smooth, consistent meshing when paired with a matching Mod 1.5 spur.

Adjusting pinion size is a simple way to influence vehicle performance: lower tooth counts generally enhance acceleration, while higher tooth counts can increase top speed, assuming appropriate motor temperatures and gearing balance.

Key Specifications

• Tooth Count: 17T
• Pitch: Module 1.5 (Mod 1.5)
• Shaft Interface: 8mm D-shaft
• Brand: Losi
• Part Number: LOS-3729

Suggested Compatibility

• Losi 5IVE-TE