S&S CYCLE Spring Kit - .650" 900-0050

Spring Kit - .650" Include springs, upper and lower collars and keys, For valve lift to .650" (EU: 1,65 cm) with 1.860" (EU: 4.72 cm) /178 lbs. (EU: 80,74 kg) installed height, 376 lbs. (EU: 170,55 kg) at max lift, Max 6500 rpm, Made in the U.S.A.