PROGRESSIVE SUSPENSION 412 Series Shock – 12.5″ – Heavy Duty – Black – Sportster ’04-’22
In Stock
★★★★★
Description
Features
- Designed specifically for Harley models
- The 412’s simple, durable design makes them a cost effective improvement to your motorcycle’s suspension performance
- A five position cam style spring load preload adjuster lets you easily dial in your ride
- Some or all shocks listed are approved for road use. Refer to most recent certificate for current listing
- There are multiple style options available, like full show-chrome or black covers; or either chrome or black springs and end caps
- Made in the USA
Notes
- All shocks are measured center-of-eyelet to center-of-eyelet.
- When installing shocks on ’86-’15 XL models, it may be necessary to modify or space the chain/belt guard to allow proper clearance.
- A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering.
- A shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering.
- Heavy Duty Applications are recommended for bikes that are operated at or near the manufacturer’s maximum load rating over 50% of the time.
- Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.
| Product Name |
Shock Absorber |
| Type |
Coilover Monotube |
| Model |
412 Series without Covers |
| Damping Method |
Gas Charged |
| Duty |
Heavy Duty |
| Color/Finish |
Black |
| Material |
Steel |
| Extended Length |
12.50″ |
| Progressive Spring Rate |
1.60 kg/mm – 2.30 kg/mm / 90.00 lb/in – 130.00 lb/in |
| Spring Type |
Single Progressive Rate |
| Reservoir Location |
Internal |
| Adjustment Style |
Automatic |
| Mounting Position |
Rear |
| Units |
Pair |
| Riding Style |
Street |