Traxxas 8968-GRAY Spring Retainer Aluminum Gray Mini-Z Parts One Rubber Grommet

One Rubber Grommet

While not quite as light as our optional aluminum center dog bones

- Two (2) 8x16x5mm rubber shielded outer bearings

060 sec/60° @ 7

Arrma ARA320566 Rear Center Chassis Brace Aluminum 87MM (Red) Notorious Outcast Typhon

Traxxas 8968-GRAY Spring Retainer Aluminum Gray Mini-Z Parts One Rubber GrommetAluminum spring retainers (adjusters) for GT Maxx shocks with a gray anodized finish. Four per package, assembled with o rings. The spring retainer threads onto the shock body and sets spring preload, which is how you adjust ride height and how much the truck sits into its travel. The o ring is what stops the collar walking under vibration without it, preload drifts during a run and the corners end up mismatched. Aluminum holds thread form far better