HPI 77044 Spur Gear 54 Tooth (0.8M/2ND/2 Speed) for Light Weight 2 Speed Trans

Traxxas 54-Tooth Spur Gear (32-Pitch) (3956)

Electronic Push Button Switch with LiPo cut off for Nitro RC Car

HPI Racing 76814 Spur Gear 44 Tooth (1M) Nitro 2 Speed NEW in Package

HPI Rush Evo 56T 56 T Main Spur Gear + Clutch Pad P/N 76906 Carbon Fibre Strong

Hpi Heavy Duty Spur Gear 47 Tooth

RC Hpi Evo Rush Spare Nitro Parts 1/10 Project

RCEXL Ignition use Mini Tachometer V5.0 for Petroal/Gasoline Engine RC Aircraft