Tamiya 42157 - Transpeed BL 8.5T (12mm Rotor) 田宮無線電遙控系統摩打&配件 雙星孖星  [42157]

These brushless engines function 12mm diameter rotors, that provide the perfect quantity of torque performance necessary for race.

Specs & Features

• Engine x 1pc. (cables and connectors aren't included. Requires soldering by users.)
• For specialist drivers only use.
• Do not use for Drift Racing.
• Utilize with Item 42127 Tamiya Volac Brushless or Item 42144 Volac Brushless BL2.