Hot Racing Steel Helical Differential Ring Set w/ Pinion For Arrma BLX 3S 4S #ATF9337
This is Hot Racing Steel Helical Differential Ring Set w/ Pinion For Arrma BLX 3S / 4S.
- For: Arrma BLX 3S / 4S
- Material: Steel
- Color: Black
- Precision machined helical spiral cut gears offer inherently greater strength and smooth operation than the factory bevel cut gears
- High carbon steel construction
- Stronger than the stock bevel Plastic gears
- Maintains the stock 37T/13T ratio
- Weight: 3.2oz (90g)
- 37 tooth diff spiral cut ring gear (1 pc)
- 13 tooth spiral cut pinion gear (1 pc)
- Accessory Set
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