-7%
Hot Racing ATF9337 Steel Helical Diff Ring/Pinion - BLX 3S 4S
Special Features
- Precision machined helical spiral cut gears for Arrma 1/10 4WD
- High carbon steel construction for added durability
- Replaces weaker stock bevel plastic gears
- Maintains the stock gear ratio of 37T/13T
- Enhanced strength protects the investment of your vehicle
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