Hot Racing steel helical spiral 37T/13T gear set for Arrma 1/10 4WD
The 37T/13T gear set is the stock gear ratio.
- - Precision machined helical spiral cut gears offer inherently greater strength and smooth operation than the factory bevel gears. (it has been updated to 15g lighter)
- - High carbon steel construction
- - Stronger than the stock bevel Plastic gears
- - Maintains the stock 37T/13T ratio
YOU WILL RECEIVE:
- - One (1) 37 tooth diff spiral cut ring gear
- - One (1) 13 tooth spiral cut pinion gear
- - ARAC4023 Composite Diff case Cover Or ATF11A01 Aluminum Diff case Cover.
- - Installation following kit manual
- - Medium threadlock (blue threadlocking compound) if screws are threaded into metal
- - Hot Racing SPL10G05 high temp grease recommended for the diff gear.
- - Use Silicone Diff Fluid for Gear Diffs inside.
- - Weight: 32.35oz (66.75g)
- - Replaces bevel-Plastic gears
- - ARAC4023 you will only use the differ cover plate do not need to use the back plate.