New Hot Racing Heavy Duty Steel Spur Gear 38T 1.0M

This is the Hot Racing Purple 38 T Spur Gear for the Traxxas Revo
FEATURES:
CNC Machined 6061-T6 aluminum hub Cap and Harden Black steel teeth attached to hub with three screws
YOU WILL RECEIVE:
One Hot Racing Purple 38T Spur Gear for the Revo
REQUIREMENTS:
Hardened Clutch Bell,
SPECIFICATIONS:
38 teeth mm OD mm thickness of tooth mm overall thickness
COMMENTS:
Best use a hardened clutch bell like Hot Racing SRVO413 to SRVO417