Features:

*Button head screws are used to hold the pistons in place
*Less E clip hassles during piston changing & regular maintenance
*Made of hard heat treated steel to have the best performance
*Titanium coated to be smoother & longer lasting
*Direct replacement & upgrade for Rear Shock Shaft (2pcs/OPTIMA) OT240B

Compatibility
Kyosho Javelin, Optima, Turbo Optima, Optima Mid, Ultima & Ultima JJ

*Made In Taiwan

*Cars, parts, accessories & others are not included.*