Pro-Line PowerStroke shocks for Traxxas MAXX
Pro-Line is ready to unleash high-performance PowerStroke shocks that have been specifically designed for your Traxxas MAXX. The shocks include big bore aluminium shock bodies with infinite spring pre-load adjustment, strong machined aluminium shock caps, beefy 5mm shock shafts and true dual-rate springs for a massive performance and durability upgrade over the stock shocks. All you need to do is fill the shocks with oil, install on your MAXX, and go.
Source: Pro-Line [prolineracing.com]