Pro-Line Arrma PowerStroke Rear Shocks **FREE ECONOMY SHIPPING ON THIS ITEM** TRAXXAS CRAWLER ESC Coil Over Springs

Coil Over Springs

a motor must transition between different load points and a different timing advance is required for optimal efficiency at all load points

all you need to do is fill the shocks with oil

linear power output TRX engines are famous for

Pro-Line Arrma PowerStroke Rear Shocks **FREE ECONOMY SHIPPING ON THIS ITEM** TRAXXAS CRAWLER ESC Coil Over Springs**FREE ECONOMY SHIPPING ON THIS ITEM** Pro Line Arrma PowerStroke Front Shocks fit ARRMA 3S and 4S BLX models. These Pro Line shocks feature 14mm big bore aluminum shock bodies with infinite spring pre load adjustment, strong machined aluminum shock caps, beefy 3. 5mm shock shafts, and true dual rate springs for a massive performance and durability upgrade over the stock shocks. For the 3S models, all you need to do is fill the shocks with oil,