FURITEK STARTER 2S BRUSHLESS POWER SYSTEM WITH RECEIVER FOR REDCAT ASCENT 18 Electronic Current protection Current protection Tires and wheels are specific to each model on the Mini Z 4X4 setup same like stock High performance and powerful 30A 50A brushless ESC with FOC technology Wifi module for wireless connection Precision CNC steel pinion for long lasting operation Powerful at low speed but also more powerful and fast at high speed High torque at low speed crawling Super smooth without any cogging at both low and high speed operation¬ Compatible with stock battery Lifetime FREE firmware upgrade Package includes: 1 x LIZARD PRO 30A 50A BRUSHED BRUSHLESS ESC FOR REDCAT ASCENT 18 WITH FOC TECHNOLOGY with enclosing plastic case 1 x built in wireless communication module 1 x VENOM 1212 3450KV brushless motor 1 x 11T CNC Steel Pinion 1 x Receiver compatible with stock TXMotor Features and SpecsFeatures: 12 Pole hi torque motor design