This is a 90 Tooth 48 Pitch Spur Gear for electric HPI vehicles.
This is the main gear of the vehicle and it meshes with the pinion gear.
FEATURES: Plastic construction
Black in color
INCLUDES: One 90T spur gear
One gear ratio chart
REQUIRES: Installation onto vehicle.
SPECS: Outer diameter: 48.5mm (1.913")
Thickness: 5mm (0.20")
Number of teeth: 90
COMMENTS: This gear will work for the following vehicles: RS4 Pro 2, Sport 2,
Mini, Mini Pro, Rally, and MT.