An extremely powerful brushless system for any 1/8th scale truck, car or buggy, the Hobbyking X-Car Brushless Power System offers high performance and great value in an easy to use combo package. With this system, the motor and ESC are matched for best performance which saves you the hassle of choosing separate components yourself. Simply solder the bullet connectors and a battery connector of your choice, install a pinion gear and your ready to run. This combo also includes a very neat, digital program card for fast and easy tuning. 

ESC Features:
?Suitable for sensored and sensorless brushless motors
?Adjustable acceleration and braking levels  
?Adjustable timing allows for fine tuning
?Unique built in cooling fan for increased heat dissipation 
?Low voltage protection 

ESC Specs:
Continuous Current: 150A
Burst Current: 1080A
Suitable Car: 1/8th scale truck, car, buggy
Battery: 2-6 cells Lipo, 6-18 cells NI-xx
BEC Output: 6V/3A switch mode built-in
Motor Type: Sensorless and sensored brushless motors
Running Mode: Forward only / forward with reverse 
Dimension: 57 x 48 x 44mm
Weight: 158g

Motor Specs:
Model: HK4074 Sensorless
Pole Count: 4
Kv: 2150
Scale: 1/8th
Weight: 380g
Diameter: 40mm
Length: 74mm
Shaft Diameter: 5mm