CHANCS PermWanent Magnet DC 24v 7000RPM Motor 30W Iceland DC Gear Motor *This is CH-3420 high speed quiet permanent magnet DC motor with bracket, it can work continuously for 3000 hours, using double ball bearings, low noise and big torque. This DC permanent magnet motor features small size, stable performance, high speed with little noise and CW/CCW rotation. Ball bearing, small friction, strong... *The motor can be combined with a drill chuck or a connecting rod to form a drill or a chainsaw. CHANCS 20A PWM DC Motor Speed Controller with *Specification of motor: Rated Voltage: DC 12V, Unloaded Speed: 3500RPM, Load Speed: 2400RPM; Rated Voltage: DC 24V, Unloaded Speed: 7000RPM, Load Speed: 5100RPM; Rated Current:2., 42-3., 37A; Rated power : 30W; Shaft: Common Shaft, Size:51*70mm; Shaft diamater:8mm; Shaft length: 45mm, Rotation:CW/CCW; It is quieter and lasts longer compared to the 775 DC motor. CHANCS High Torque High Power CH-3420 24V DC 7000RPM Common Shaft Low Noise Electric Gear Motor with Fixed Seat Visit the CHANCS Store 4.6 (23) $3899 Need for external direct current governor, it can achieve speed adjustment function. *Package: 1 x motor, 1 x bracket *Specification of motor: Rated Voltage: DC 12V, Unloaded Speed: 3500RPM, Load Speed: 2400RPM; Rated Voltage: DC 24V, Unloaded Speed: 7000RPM, Load Speed: 5100RPM; Rated Current:2., 42-3., 37A; Rated power : 30W; Torque:2kgf.