Pro-Line PRO-MT 4X4 Monster Truck Sealed Bearing Kit Control Arms while the green compound rubber

while the green compound rubber flexes and contours to the landscape

- Four (4) aluminum hub nuts with Delrin cups and o-ring position locks

requires no model modification for use

or even spare parts

Bearing Type: 3 Ball Bearings / Weight: 2

Pro-Line PRO-MT 4X4 Monster Truck Sealed Bearing Kit Control Arms while the green compound rubber(4) 8x16X5 (14) 12X18X4 (4) 5x11x4 In many cases the bearing sizes may change depending on your particular model and the date that it was manufactured as well as different hop ups you may have installed. PLEASE DOUBLE CHECK your model before ordering to make sure you get all the proper bearings.