1/10 Rc Car Brushed 17t Motor.
Great upgrade to the stock silver can Tamiya brushed motors.
Will fit Tamiya Grasshopper, Lunchbox, Frog, Monster Beetle, Blitzer beetle and other 1/10 rc cars.

This combo includes a 540 17T brushed motor which provides both quality and performance at an affordable price. The motor boasts some great features such as high power output, heatsink design, replaceable brushes. 
What you needed is all included in the combo!

Features:  
High purity copper windings maximizes efficiency       
Precision balanced rotor, smoothness for best reliability and maximum RPM       
High strength magnets for unmatched brush-motor performance
Excellent torque and long-run times
Direct-solder wiring tabs for flexible soldering options
Dual-ball bearings design
Water-proof and dust-proof for all weather races
Multiple protections: Low voltage cut-off protection for battery / Over-heat protection / Throttle signal loss protection             
With 6V/3A BEC output for 1/10 RC car

Motor specifications:
Type: 540 17T
Max voltage: 8.4V
Idle current: 3.58A
RMP: 26000
Screw hole: 4 * M3
Shaft dia: 3.17mm
Shaft length: 12mm
Motor dia: 36mm
Motor length: 53mm

Condition: New
Included: 1piece 17T brushed motot and connecting wires.