Progressive 412 Series shocks deliver smooth, consistent suspension performance with a simple, durable design that suits any rider weight or style. Double-wall steel construction, nitrogen-charged valving, and a five-position preload adjuster let you tune the ride from light cruising to aggressive sport riding without breaking the bank.
Fits Harley-Davidson models. Verify year, model, and application with Progressive before ordering to ensure proper fitment for your specific bike.
Yes — the 5-position cam-style adjuster lets you change preload without tools. Rotate to match your weight and riding style.
Yes. The 412 Series is street-legal for highway use on Harley-Davidson models.
Heavy-Duty springs suit riders over 200 lbs or two-up riding; standard springs work for lighter riders. Choose based on your weight and typical load.
Show Chrome covers are optional on select applications. Confirm availability for your model before ordering.
WARNING: Cancer and Reproductive Harm — California Prop 65 (Y). www.P65Warnings.ca.gov
| BRAND | Progressive |
| TYPE | Shocks and Struts |
| SKU | T14-669169 |
| WEIGHT | 10.3 lb |
The shocks seem super nice, but they are incredibly stiff. Turns out they’re 130/200 top to bottom. Would be nice to have an option to choose your spring rate. Couldn’t find it in the description either. Have them installed on a 1998 sportster 1200 by the way. I’m about 180lbs and they don’t move at all, my friend who weighs about 260 also said they were way to firm. Hope this helps.
