Key Features Custom made 540 steel case Chrome plated case Build in capacitor for minimizing glith High torque magnet and rotor Small footprint (50mm long) Tuned for rock climbing and scale driving Polished Bushings Overview Custom made to fit all popular truck such as Bully, AX10, Trail Finder! Specifications: (At no load) RPM @ 7.2V : 12500 (?10%), 1.25Amp Current (Max Efficiency) RPM @ 7.2V : 10400 (?10%), 4.62Amp Current Designed operating temperature range: -30?C to +80?C Motor end play : .50mm max Noise level: < 60db Specifications: Turns: 35T Connector Type: 3.5mm Bullet Motor Design: Inrunner Motor Type: Brushed Features: Polished Bushings High torque magnet and rotor Small footprint (50mm long) Custom made 540 steel case Build in capacitor for minimizing glitches Chrome plated case Tuned for rock climbing and scale driving Shipping Dimensions: Depth : 6.75 in Width : 5.50 in Height : 2.00 in Weight : 0.38 lb