45-Tooth 32-Pitch Spur Gear For TRX-4 Scale Crawler Upgrade, Replacement Drive Gear For 1/10 RC Trucks, Durable Metal Gear For Quiet Operation, Improved Torque And Smoother Gear Shifts On Trails
✔️ Single 45-tooth spur gear, 32-pitch, TRX-4 compatible, metal
Upgrade your 1/10 scale TRX-4 crawler with this durable 45-tooth spur gear. This replacement part is designed for use in trail crawling setups to improve torque delivery, drivetrain efficiency, and smoother gear engagement. It's compatible with Traxxas stock parts and common hop-ups for RTR vehicles.
✅ 45-tooth spur gear, 32-pitch for 1/10 TRX-4 scale crawler
✅ Durable metal construction for quiet operation and smooth shifts
✅ Replacement for Traxxas #8053; fits stock and hop-up parts
✅ Includes 1 spur gear, install-ready for trails and rocks
💡 What is a spur gear used for in a 1/10 Traxxas TRX-4 crawler? Essentially, it’s the main driver gear that sets gear ratio and transfers torque from the motor to the drivetrain. - It defines torque, speed, and smooth shifting for crawl terrain - It must match with a compatible pinion and 32-pitch mesh - Metal gear ensures durability for long-life operation