The 5th Element Progressive Rear Coil Shock is a high-quality bicycle component designed for mountain bikes. It features a 05-1040 350 lb spring with an eye to eye measurement of 8.5 inches, X2.5 stroke making it suitable for off-road terrain. Note this shock came off a Vintage Santa Cruz Bullet the shock would pogo so no dampening that is why it is for parts or you will need to rebuild
