All Categories
Get it between 2025-01-07 to 2025-01-14. Additional 3 business days for provincial shipping.
Replace the stock plastic gears, fit TRX4M front or rear axles
Helical gears offer greater strength and smooth operation than the factory spur gears
Less vibration, less noise, less wear then stock gears
CNC machined 20CrMo Alloy Steel Gears
It does not change the speed of the car, Suit for 1/18 RC Crawler Car TRX4M Upgrade Parts
Specifications: Part Number: 4M-10 Material: 20CrMo Alloy Steel Weight: 6g/set Gear ratio: 24/12=2:1(Same as Stock)