Formula Italy Rear Shock Spring 55mm x 500 lbs/in Steel Ti Regular price $169.00 Quantity - + Fast Free Shipping Over $100 Expected Ship Date: Mon 01 December 3% Cashback As Store Credit Sold out 0 Details Ultralight steel coil spring designed for use with the MOD rear shock TECH SPECS stroke 55mm/2.2" rate (lbs) 500 color titanium