PROGRESSIVE SUSPENSION SERIES 512 SHOCK 16" ATV 526017 This is the Next-Gen Fastback

This is the Next-Gen Fastback

45400-75 style oil seals

1" ID X 1 1/8" OD

and some cool choppers with the Oakland handlebar

1/2" X 9/16"

PROGRESSIVE SUSPENSION SERIES 512 SHOCK 16" ATV 526017 This is the Next-Gen Fastback512 Series ShockIncrease ground clearance and wheel travel 1" 2" on most models Rugged double steel wall construction Progressive rate springs for comfortable ride and improved load carrying capacity Five position spring pre load adjustment for varying loads Gas charged for fade free operation Durable fabric Shock Sox are included to protect shocks from rock, sand and mud damage Shock Sox are easily removable with hook and loop fasteners for cleaning