HPI Racing 116357 Spur Gear 43T / 43T (TSC) Savage XL Flux N Sets Overload Protection (for HS-50xx Digital

Overload Protection (for HS-50xx Digital Micro Servos

Delayed magnetic uncoupling action

Sensor for measuring motor/engine RPM's in airplanes and helicopters

They include a driver and LED headlights and taillights

HPI Racing 116357 Spur Gear 43T / 43T (TSC) Savage XL Flux N Sets Overload Protection (for HS-50xx DigitalHPI Racing 116357 Spur Gear 43T 43T (TSC) Savage XL Flux This is a genuine HPI Racing 43 tooth TSC spur gear for the Savage XL Flux. The spur gear takes the full force of every launch and brake, making it a normal wear item on a hard running monster truck. Replacing a worn or stripped spur with this factory spec gear restores smooth, quiet power transfer and protects the rest of your drivetrain. It fits in place of the original for a quick, painless