Sonic 540-M3 Modified Sintered Rotor (12.3mm) by Reedy
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This product was added to our catalog on December 30, 2015.The Reedy 12.3 x 5.0 x 25.3mm Sonic 540-M3 Modified Rotor is a 12.3mm diameter rotor that allows you to fine-tune the power delivery of your Reedy Sonic 540-M3 mod motor for varying track conditions and applications (smaller diameter = higher RPM, larger diameter = higher torque). Each rotor is laser etched with its specification and part number for easy identification and technical inspection. Package includes rotor, one o-ring, one 4x6mm shim, three 1x4.8mm shims, and three 0.5x5.5mm shims.