for higher speed and smoother suspension movement

or after a deep discharge

9" Aluminum Ring Beadlock Ring CL (Red) (2): GOMCNC machined Duralumin

Hot Racing multi-width hex adapters fit many 1:10 scale models with 12mm hex drives

HPI Racing - Heavy Duty Spur Gear, 43 Tooth x5mm, Savage XL (Opt) Hardware & Fasteners Nuts for higher speed and smootherThe more teeth on the clutch bell (or fewer the teeth on the spur gear) the more top speed with slightly reduced acceleration, ideal for smooth surfaces or longer straights. The fewer number of teeth on the clutch bell (or the higher number of teeth on the spur gear) better the acceleration and torque with slightly less top speed, ideal for rough terrain and steep hills.