Ride the Future of Comfort! 🏍️
The Progressive Suspension 412-4075B is a high-performance rear suspension shock designed for cruisers and touring motorcycles. With a robust 11.5-inch length, it features a durable steel construction, multistage velocity-sensitive damping, and a customizable 5-position preload adjuster, ensuring a smooth and controlled ride. The black anodized finish not only enhances aesthetics but also adds to its durability, making it a perfect factory replacement for heavy-duty performance.
| Brand | Progressive Suspension |
| Auto Part Position | Rear |
| Style | Heavy Duty |
| Vehicle Service Type | Cruiser/Touring |
| Exterior Finish | Black Anodized |
| Material | Steel |
| Extended Length | 11.5 Inches |
| UPC | 953040129791 |
| Manufacturer | Progressive Suspension |
| Model | Progressive Suspension |
| Item Weight | 9 pounds |
| Product Dimensions | 17 x 7 x 3.5 inches |
| Item model number | 412-4075B |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 412-4075B |
K**S
Great replacement shocks
These are great shocks. Installed on a 2009 Roadglide. fit perfect makes the bike sit right and handles very well
A**R
Name brand good price
Not bad for the price, not enough miles to have true accord
T**C
Easy for the most part to install
Do your research on youtube for your specific application. Requires center jack. There are several bushings and washers for various applications. I personally have 2010 FLHX, which called for one cuffed bushing and one washer. The bushing cuff should face the bike from the backside of the shock. I retained the locking washer on mine from the OEM set-up but replaced the washer with the one provided. I am 5"10" about 200lbs and am starting with the setting at the 3rd stop. After three rides, the ride is more comfortable and I haven't bottomed out yet. Definitely worth the money and effort to install yourself.
L**S
Good Shock, HD spring rate not good for light rider and gear!
Installed on my 2021 Street Glide Special. Have to say when it says HD Springs they are!Feels more like a Hard Tail then a Bagger. Spring rate is way to heavy, I am a 220 lb rider with 6.5 lid speakers, 8 inch woofers in each bag and carry a lot and still to heavy even set at softest position.Now as looks and fit, yes they fit and was easy to install.Value for money is good, ride quality is pretty harsh, looks good and they do perform, just remember if a light rider and weight, they will be very stiff. Had to order different shocks!
C**T
Decent
Better then stock!
J**S
These are fantastic!!
These shocks are amazing. They have great travel for a smoothe ride. It drops about an inch from stock height. I have 6x9s and 8 inch midbass in my bags along with heavy sissy bar and luggage rack and it does not bottom out even riding 2 up. Very happy
C**.
11.5" shock
Very nice low profile. Very for me at the factory setting. Rides pretty smooth now for an 11.5" shock.
G**O
The product was great. Good price
The product was great. Good price. They were easy to install. Only problem is the ad didn't say it was a pair - of course I assumed that it was, since you can't buy just one shock......but it should have said 'pair'.
Trustpilot
3 days ago
2 days ago
