SPECS: Height: 3" - 5" (7

HPI Racing 113713 Drive Shaft 45mm Sport 3

Replaceable alkaline battery included

Robinson Racing 1212 Extra Hard Steel Mod 1 Pinion Gear w/5mm Bore 12T

HPI Baja 5SC RTR

Powerhobby 550 Size 21T Brushed 1/10 Electric Motor FOR Traxxas E-Maxx NSR SPECS: Height: 3" - 5"Powerhobby 550 Size 21T Brushed Motor Features: Excellent torque and driveability Compatible with any brushed ESC Removable Replaceable rotor Precision engineered for maximum energy conversion Specs : Turns: 21T Watts: 600W RPM: 12800 Voltage: 2S LiPo 6 9cell NiMH Current: 1. 42A Resistance: 0. 0043 Length of extend shaft: 16. 5mm Shaft diameter: 3. 175mm Weight: 8 Ounces