🖤 Elevate your ride with precision-tuned suspension that means business.
The Progressive Suspension 412-4075B is a heavy-duty, 11.5-inch rear shock absorber featuring a durable black anodized double-wall steel body, multi-stage velocity sensitive damping, and a 5-position preload adjuster. Designed for consistent, smooth performance, it uses high-pressure nitrogen gas and a progressive rate spring to enhance motorcycle suspension for riders seeking both reliability and customizable comfort.
| Manufacturer | Progressive Suspension |
| Brand | Progressive Suspension |
| Model | Progressive Suspension |
| Product Dimensions | 43.18 x 17.78 x 8.89 cm; 4.08 kg |
| Item model number | 412-4075B |
| Exterior | Black Anodized |
| Manufacturer Part Number | 412-4075B |
| Position | Rear |
| Item Weight | 4.08 Kilograms |
I**S
As described Excellent product
K**S
These are great shocks. Installed on a 2009 Roadglide. fit perfect makes the bike sit right and handles very well
T**C
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.
G**G
A little on the stiff but ok
R**A
Excellent quality and service thank you 👍
Trustpilot
1 week ago
2 days ago
