12.0mm High RPM VST Tuning Rotor by Viper R/C
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
This is an optional Viper R/C 12.0mm High RPM ROAR Spec Tuning Rotor, and is intended for use with the Viper VST series electric motors. This rotor will provide increased rpm, reduced torque and a smooth powerband in any Viper VST series motor. Recommended for 1/12 modified, 2WD modified and oval racing applications. This rotor is ROAR legal.
This product was added to our catalog on January 6, 2011.