Big Shock Springs

LA CHOPPERS motorcycle part. Select the exact configuration for your bike.

• Ideal for lowered Softails
• Stronger than stock springs; prevent bottoming out
• Big Red springs are recommended for solo riders; rated for 1200 psi
• Big Blue springs are recommended if occasionally carrying a passenger or the rider weight is 220-290 lb. ; rated for 1300 psi
• Big Gray springs are for lowered machines that often carry passengers or for the rider whose weight is 300+ lb. ; rated for 1400 psi
• Fit OEM and Progressive Suspension shock absorbers
• Made in the U.S.A

Confirm exact fitment and installation requirements for the selected part number before ordering.

Application by part number

• LA-8590-00 (#1312-0131): 2000–2017 FXST/FLST