Hot Racing Arrma 4x4 BLX Steel Helical Differential Ring/Pinion

Upgrade an Arrma 1/10 4WD model with this Hot Racing steel helical differential ring and pinion gear set. The precision-machined spiral-cut gears are designed for smooth operation and greater strength than factory bevel gears while maintaining the stock 37T/13T ratio.

Features

• High carbon steel construction
• 37T/13T stock gear ratio
• Precision-machined helical spiral-cut gears
• Updated to be 15g lighter
• Weight: 32.35oz (66.75g)

Includes

• 37 tooth differential spiral-cut ring gear
• 13 tooth spiral-cut pinion gear

Notes

Use with the ARAC4023 Composite Diff Case Cover or HRAATF11A01 Aluminum Diff Case Cover.