hub retainers (4) and axle pins (4)

Replaces the TKR6634 stock plastic top plate

Two 4x16mm stainless steel buttonhead cap screws

Inside Dimensions: LxWxH 16 x 9 x 3 inches

Traxxas 7842 Medium GTX Springs 4.10-Rate Shock Oil hub retainers (4) and axleOne pair per package. Traxxas offers the medium GTX spring in ten rates so you can tune XRT suspension performance or compensate for a lighter or heavier vehicle setup. The higher the rate number, the firmer the spring. At 4. 10 this sits in the firmer half of the XRT range, a common choice for heavier battery setups or high speed running where you want to limit suspension travel. A stiffer spring reduces chassis roll and increases steering