Beefy Metal Spur Gear Zero Point Eight Mod 39T Transmission For TRX4 TRX6 RC Crawlers, Heavy Duty Gearbox Upgrade Part, Universal Fit For Traxxas RC Cars, Durable Metal Construction, Easy Install, 39T

Heavy-Duty 39T Spur Gear for TRX-4/TRX-6 Crawlers
✔️ Universal fit: TRX-4/TRX-6, 39-tooth mod 0.8, 1 pc pack

Upgrade your Traxxas transmission with a reliable metal spur gear. This 39T gear is designed for TRX-4 and TRX-6 crawlers, offering durability and smoother control on rugged terrain. Perfect for heavier builds where gearing integrity matters.

✅ 39 Tooth spur gear, Mod 0.8
✅ Universal fit for TRX-4/TRX-6 RC cars
✅ Heavy-duty metal construction for longevity
✅ Simple install for better control
✅ Includes 1 piece spur gear

💡What is a 39T spur gear mod 0.8 used for in RC transmissions?

This handy gear helps tune torque and speed in RC crawlers.

- Improves gear ratio for controlled crawling - Pairs with pinions for precise tuning - Durable metal construction for longevity