With its 6S LiPo battery compatibility (battery and charger sold separately)

Hot Racing optional super heavy duty solid billet steel front or rear differential (diff) locker (spool) for the 1/10th scale Axial SCX II with AR44 axles

LiPo/Li-ion/LiFe/LiHV cells: 2-4

They contain the suspension arms as well as other wear items

Efficiency (%): 93

SRT - Standard HV Brushless Digital Servo, .12sec / 972.1oz @ 8.4V BZN540215 With its 6S LiPo batteryThe latest generation of SRT servos provides you with the performance you need for any 1 10th to 1 8th scale vehicle application. They are standard size servos for High Voltage applications up to 8. 4V. Featuring SRT innovations like all metal servo mounting tabs to keep them in place through the most extreme conditions, SRT servos will fit most any application. Features: Ideal for 1 8 on road and 1 5 off road scale applications Superior Holding