FAST50'S +1 HEAVY DUTY FORK SPRINGS FOR STOCK HONDA CRF50 / XR50 FORKS Honda 50's stiffer fork springs. Our fork springs raise the front end up 1 inch over stock and make it handle all the rough stuff far better than the stock units. These springs are 60% stiffer than stock springs. Great for riders 150+ lbs. These are the best springs on the market. FREE SHIPPING TO UK & MAINLANDS!!