Reedy's Sonic 540-M3 motor is now available in a version that meets ROAR's unique guidelines for 25.5 turn motors used in Formula and VTA racing classes! Resistance measures at the minimum legal value and shares the same great features list as the rest of the 540-M3 line. Visit www.reedypower.com for a complete list of Reedy motors, batteries, electronic speed controls, servos, and accessories. Motor Features CNC machined lightweight 3-piece can Aluminum end cap Low-resistance, silver plated solder tabs Optimized air cooling Dual precision ball bearings Balanced rotor High-strength magnet Adjustable timing Completely rebuildable Competition proven Spare rotor available: #286 540-M3 Spec Rotor Built to ROAR 25.5 specs Learn more and buy at Team Associated: https://www.teamassociated.com/news/latest_products/1948-new_reedy_sonic_540-m3_25_5_roar_spec