Redcat Racing Part HUK-1P VOLCANO EPX hop up kit, Purple. Compatible withthe following Redcat Racing vehicles: VOLCANO EPX/EPX pro. Redcat Racing islocated in the United States and has a full staff of support personnel to helpyou with your Redcat Racing product. Consult your vehicle manual for correctfitment and assembly. Since 2005 Red cat has been your source for fast -affordable - fun!parts included: 02131p steering knuckle (2) 08055 front lowerarm (2) 08056 rear lower arm (2) 06048 turnbuckle W/ MACHINED aluminum rodends (4) 02130p rear hub carrier (2) 102057 servo saver set 02132p front C hub(2) 3x14 Bhs (14) 3x12 Bhs (2) 3x3 grub screw (2)