Large-bore shocks with 7mm shafts & threaded adjusters 5MM chassis with CNC machining for strength and less weight Two-stage air and fuelfilter systems Powerful Losi 2-stroke 26cc gasoline engine 1/4 -scale heavy-duty throttle servo for superior braking Adjustable bias dual-disk braking system 1/4-scale high torque metal gear steering servo Extra-large 800cc fuel tank Spektrum SR3300T Telemetry Receiver with 2.4GHZ DSM Technology Three tunable sealed viscous differentials Multi-piece bead lock o