42157 Transpeed BL 8.5T 12mm Rotor - Tamiya  [42157]

These brushless engines function 12mm diameter rotors, offering the perfect amount of torque performance needed for rushing.

Specs & qualities

• Motor x 1pc. (cables and connectors aren't included. Needs soldering by users.)
• For professional motorists just utilize.
• Avoid using for Drift Racing.
• Use with Item 42127 Tamiya Volac Brushless or Item 42144 Volac Brushless BL2.