Hobby Fans 550 12T Brushed Motor and 60A Waterproof Brushed ESC Electronic Speed Controller for Axial RC4WD Cross HPI Mist GMADE D90 D110 TF2 SCX10 1/10 Remote Control Car Truck (Black)

Features:Compatible Model: Specially designed for 1/10 Tamiya Traxxas Redcat HSP HPI short course, monster truck, off-road buggy, rock crawler RC carProtection Functions: Low voltage cut-off protection, over-heat protection, and throttle signal loss protectionHigh purity copper windings maximizes efficiency. High strength magnets for unmatched brush-motor performanceWhen Use 2S Lipo or 6 cells NiMH Battery: Compatible with 540 or 550 size brushed motor: ≥12T or RPM below 30000When Use 3S Lipo or 9 cells NiMH Battery: Compatible with 540 or 550 size brushed motor: ≥18T or RPM below 20000Motor Specification:Color: BlackMotor Size: 550Turns: 12TWatts: 137WMax voltage: 5.0-8.4VMax Amps: 70AIO: 1.4AResistance: 0.0043KV(RPM/Volt): 12TMax RPM: 22500Motor Diameter: 36mmMotor Length: 55mmMotor Shaft diameter: 3.175mmESCSpecifications:Name: 60A Brushed ESCModel: 60AColor: Black / RedContinuous Current: 60ABurst Current: 360ASupported Motor: 370/380/540/550 brushed motorBattery: 5-9 cell Ni-MH battery / 2-3S Li-po battery

• Compatible Model: Specially designed for 1/10 Tamiya Traxxas Redcat HSP HPI short course, monster truck, off-road buggy, rock crawler RC car
• High purity copper windings maximizes efficiency. High strength magnets for unmatched brush-motor performance
• Protection Functions: Low voltage cut-off protection, over-heat protection, and throttle signal loss protection
• When Use 2S Lipo or 6 cells NiMH Battery: Compatible with 540 or 550 size brushed motor: ≥12T or RPM below 30000
• When Use 3S Lipo or 9 cells NiMH Battery: Compatible with 540 or 550 size brushed motor: ≥18T or RPM below 20000