FT Chrome RC8B4.2 / B4 Polished Shock Shaft Set (4) Shock Option Parts each Driver is now Black

each Driver is now Black Oxide coated instead of Nickle Plated improving its lifespan and protecting it from scratches

5mm thickness

1 but non-flanged 6x12x4 bearings for the input shafts

I put both buckles to the center of the car

FT Chrome RC8B4.2 / B4 Polished Shock Shaft Set (4) Shock Option Parts each Driver is now BlackPart Number: ASC81176, ASC81177 Combo Factory Team chrome polished finish. The longer B4. 1 shock shafts give you better performance over long mains, taking a bit of oil volume out of the shock and letting the piston sit higher up in the body for added pack compression on fast hits. These 2 changes give the car a small increase in pack at the top of the stroke, and helps prevent the oil from heating up and "blowing thru" the stroke in longer runs.