Available now from HPI racing is a 47 Tooth Spur Gear for all Savage monster trucks. This addition expands the range of gearing for the Savage, giving racers and bashers more choices to help get the...
SAVAGE/Requires Racing Clutch Bell77127 - Heavy Duty 47 Tooth Spur Gear Used as original equipment on the Savage X SS, this steel 47 Tooth Heavy Duty Spur Gear is an excellent upgrade for Savage...
Fine-tune the speed and acceleration of the Savage XL Octane with this selection of tough metal clutch bells and spur gears.The more teeth on the clutch bell (or fewer the teeth on the spur gear) the...