The Kyosho KYO-MZW415B Aluminum Upper Arm Set (MR-03) is a genuine Kyosho replacement part for the MR-03

10pcs M3*10

Changing gear ratios can help balance acceleration and top speed for different running conditions

1 x Middle roll bar

TP POWER 4050 SVM 2580 KV BRUSHLESS MOTOR UP TO 8S Mini Recon The Kyosho KYO-MZW415B Aluminum UpperTP POWER 4050 SVM 2580 KV BRUSHLESS MOTOR UP TO 8S TP4050 SVM Series are the new competition 4 pole motors with more torque and power under high RPM design. OPEN VENT DESIGN FOR BEST COOLING OPTIONS KV: 2580 Winding: D Max Current (A): 182 Max Voltage (V): 35. 2 Continuous Power (W): 3000 Max Power (W) Less than 10 seconds for safety: 6400 Max RPM Less than 10 seconds for safety: 91K No load current (A): 3. 7 Internal Resistance (Ohm): 0. 003461