12.0mm High RPM VST Tuning Rotor by Viper R/C

Viper R/C
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Frederick, MD

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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.

Patrick Littleton
Verified Owner
Sunday, Feb 24 2013 (about 4 years ago)
Viper R/C 12.0mm High RPM VST Tuning Rotor
Not a good rotor for 2wd off-road mod buggy. Not enough torque to clear jumps, ect.)