🏍️ Ride Smooth, Ride Strong!
The Progressive Suspension 412-4077B is a heavy-duty rear suspension shock designed for street-cruiser motorcycles. With a robust black anodized finish and a 13-inch extended length, this shock features a durable all-steel construction, multistage velocity-sensitive damping, and a 5-position preload adjuster, ensuring a superior riding experience.
| Brand | Progressive Suspension |
| Auto Part Position | Rear |
| Style | Heavy Duty |
| Vehicle Service Type | street-cruiser-motorcycles |
| Exterior Finish | Black Anodized |
| Material | Steel |
| Extended Length | 13 Inches |
| Manufacturer | Progressive Suspension |
| Model | Progressive Suspension |
| Item Weight | 2 pounds |
| Product Dimensions | 17 x 6.5 x 3.5 inches |
| Item model number | 412-4077B |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 412-4077B |
M**K
Bargain
If you don't want to spend $1000 on rear shocks these will make a 100% improvement on the ride quality on you Street Glide. I was skeptical but the ride is awesome. I ride 99% of the time 2 up so i got the 13 in and you can immediately feel the difference. If you want the bike a bit lower I'd go with the 12 in.
W**Y
Big Improvement
Big improvement over Harley stock shocks. Let me know real quick I have to change front suspension
R**D
Great fit, noticable difference.
08 ultra classic, bolted right up, my stick shocks were blown out, these made a significant difference! Definitely would recommend great price for what you get. Don't need to be very mechanically inclined to install either.
M**.
2021 Street glide Special finally rides great!
I'm 6'2" 300 lbs and I couldn't compress the stock rear shocks, even on the "0" setting. Now the rear bounces a little and the ride is 100% better. Don't hesitate, buy this shock.
M**N
Can't Go Wrong
Installed these on my 2011 Ultra CVO. They are fantastic value for the buck and so much better ride over the air shocks that came stock. With these I have better control overall of the bike besides a smooth ride. I used a small floor jack with a wide board on the back fender and slowly jacked the bike up to take the pressure off the old shocks. You have to remove both shocks first to get the new ones on. I had them changed out in under 30 minutes.
A**R
Jut what your HD touring needs. Forget factory air ride
Ditch the air ride. I put these on my 06 ultra and MAN what a difference. Wish I would’ve done it sooner. I have it on the 3rd setting currently. Stiff enough for me to fee comfortable blazing the curves, but soft enough for the old lady when she rides with me. Only giving 4 stars because I’ve only had them on 2 weeks. Will upgrade to 5 stars after a few months if they hold up as well as they have.
A**R
Great purchase
Liked that these were very easy to install. Love that you can adjust them when needed. Going from air shocks to these added so much comfort.
H**E
Ok, but where's the quality?
My experience with Progressive Shocks is that they do not last long. I have a 2009 FLHX and now on my third set. It seems that they should last longer.
M**L
Excelente
Excelente producto, se siente el cambio apenas las instalas muy recomendable
Trustpilot
5 days ago
2 months ago
