Tekin introduce the new Pro4 electric brushless motor for 4WD 1/10 scale Short Course trucks. Utilising the design of the T8 1/8th scale motor, the Pro4 produces high torque and smooth power with especially chosen KV ranges to complement 2S and 3S LiPo batteries. The motors feature a 4 pole 12 slot hi-torque design, neodymium sintered magnets, high purity copper windings, CNC-machined 6061 T6 Billet aluminium heatsink can, front 5x13x4mm and rear 5x10x5mm ABEC5 bearings and dual-plug sensor wire harness for use with all sensored and sensorless controllers. The Pro4 with a diameter of 35.8mm and a length of 52.9mm are available with 3300kv, 4000kv and 4600kv ratings.
Viper R/C have entered the 550 motor game with the all new VST 4.5XL and 5.5XL 550 class motors. The VST-XL series coupled with the powerful VTX10R ESC makes an optimum setup for your 4×4 short course. They have been in the testing and development stages for many months with top level drivers such as Billy Fischer. Billy’s power systems have been both extremely powerful and reliable even under the toughest racing conditions at the Silverstate and Cactus Classic. The motors are expect to arrive in mid June.