Powerhobby Losi Promoto MX Harden Steel Transmission Gear Set 50T/40T/30T EB410 Parts A factory-installed QS8 connector provides

A factory-installed QS8 connector provides a secure connection for compatible high-current electronics

2V 3200mAh 50C LiPo Battery delivers dependable power

Help reduce operating temperatures on your Traxxas Velineon VXL-3S electronic speed control with the PowerHobby ESC Cooling Fan

restoring solid mounting points for the suspension and driveline after hard crashes

A worn drive pin slot lets the wheel move relative to the shaft

Powerhobby Losi Promoto MX Harden Steel Transmission Gear Set 50T/40T/30T EB410 Parts A factory-installed QS8 connector providesPowerhobby Losi Promoto MX Harden Steel Transmission Gear Set 50T 40T 30T Helps Improved Heat Dissipation Includes: 50T Gear 1pc 40T Gear 1pc 30T Gear 1pc