• Main purpose of a helper spring is to support or help the main spring by keeping it in contact with its spring perch when the suspension is at full droop

• Other advnatages includea compact solid height, more usable deflection and take years of use at solid height without any compromise in performance

• 6" tall available in .440" solid height or .650" solid height

CS600 - .440" solid height (approximately 4.75 coils)

CS650 - .650" solid height (approximately 7.75 coils)

**Hypercoil has made a running change in color from blue to silver. Please give us a call at 1800-722-4641 to check color availability**