Tamiya 15453 JR Carbon Reinforced 8T Pinion Gear Set - Durable Mini 4WD Upgrade  [15453]

Performance overview for Tamiya 15453 JR Carbon Reinforced 8T

The Tamiya 15453 JR Carbon Reinforced Pinion Gear is built for hobbyists who want a tougher, longer-lasting pinion for their Mini 4WD. Made from carbon-reinforced nylon resin, this gear set gives improved wear resistance while keeping weight low, making it suitable for both weekend builders and club racers.

Compatibility and construction details

This pack contains six 8-tooth pinion gears made to fit standard Mini 4WD and Mini 4WD PRO drive setups. The carbon-reinforced nylon construction helps the gears resist chipping and deformation, so they stay reliable through repeated practice laps.

Tuning advice for track use

Using an 8T pinion allows racers to alter the gear ratio to favour acceleration or top speed depending on the circuit. Swap pinions to experiment with traction and motor load, and choose the 8T when you want a balance between quick getaways and stable pace down straights.