The Hot Racing Arrma 4x4 Steel 48P Spur Gear is a heavy duty spur gear option compatible with Arrma 1/10 4X4 brushed models. This is a must have upgrade when using a high power brushless ESC/Motor upgrade.
NOTE: Requires stock plastic center gear bushing from Arrma ARA310799.
 
Features:
Rugged Steel 48 pitch for total reliability when using high power brushless systems
Upgrade for factory plastic ARA310799 91T, 48DP spur gear
CNC machined and lightened hardened steel construction
Black oxide coating for durability and corrosion resistance
Compatible with factory slipper pads or Hot Racing ATF15H aluminum slipper pads
Specifications:
Number of Teeth: 91
Gear Pitch: 48 pitch
Tooth Face width: 0.24 inch (6mm)