Brass Pendulum Wheel Knuckle Axle Weight with Alloy Lid + 9mm Hex Adapter - 1Pr Set Black Battery It also uses the self-sealing

It also uses the self-sealing genuine HEPA media vacuum bag to trap dust

King Coil-Over Oil Filled Shocks with new springs

Original stock part number : 8540 + 8541

A new brushless motor design will give more power than any previous Spektrum servos – the high torque S9120 is rated at 1454 oz-in of torque at 8

Not compatible with 4-Tec 2

Brass Pendulum Wheel Knuckle Axle Weight with Alloy Lid + 9mm Hex Adapter - 1Pr Set Black Battery It also uses the self-sealingRolling beads pendulum design to increase additional weight by 92 grams on each wheel. These stainless steel anti rust beads keep the center of gravity always downwards enabling a firm grip on the ground no matter the road condition. The increased weight can also help to stabilize the wheels, enlarge the crawling angle, especially when the car is digging into some low lying area landscapes. Easy to install, simply mount onto the front and rear outer