This is a Arrma Rear Big Bore Shock Set for use with the Arrma Kraton and Outcast 4S BLX 4x4 kits. This high-quality shock shaft, eyelet and spring perch set is the perfect replacement part for your kit supplied items.
Supplied assembled without springs
Pre-filled with shock oil
Ready to bolt on to your vehicle after fitting your choice of spring
Spring spacers included for fine-tuning of vehicle ride height