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. AGE RECOMMENDATION: Not for children under 14 years.
Specifications:
Part Number: 4M-10
Material: 20CrMo Alloy Steel
Weight: 6g/set
Gear ratio: 24/12=2:1(Same as Stock)
| Color | Black |
| Size | 2PCS |
| Mpn | 4M-10-24T2 |
| Age_group | ADULT |
| Condition | NEW |
| Gender | UNISEX |
| Material | Alloy Steel |
| Product_category | Gl_toy |
| Google_product_category | Toys & Games > Toys |
| Product_type | Toys & Games > Remote & App Controlled Vehicles & Parts > Remote & App Controlled Vehicle Parts > Power Plant & Driveline Systems > Transmissions & Differentials > Gears |