990 Series Piggyback Shocks - Black - 12.5"Caracteristicas: Easily accessible adjustment knobs for high speed and low speed compression damping 0. 4 adjustable height eyelet High pressure gas monotube Captured designed jounce bumper for smooth and controlled bottoming Piggybacking reservoir Aluminum body Deflective disc damping Linear rate coil spring Made in the U. S. A. All shocks are measured center of eyelet to center of eyelet. A shock which is slightly longer than stock may alter the