B50 9S + 6,7:1
| Powerange | max. 900W (15 sec.) | |
| Idle Current @ 8,4V | 3,81A | |
| Resistance (Ri) | 0,0073 Ohm | |
| RPM/Volt (kv) | 4100 U/min-1 | |
| Weight | 256g | |
| Diameter | 35,8 mm | |
| Length | 70,8 mm | |
| Poles | 2-Pole Insiderunner | |
| recom. Speedcontroler | 30A to 125A Brushless | |
| recom. Timing | 0° - 5° | |
| Gear Ratio | 6,7:1 | |
| Shaft Diameter | 6 mm |