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- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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Description
Progressive Harley-Davidson 412 Series Shocks 11.0in - BlackExperience superior rear suspension performance with the Progressive Suspension 412 Series Shocks, model 412 4045B. These shocks are specifically designed for powersports applications, offering a durable steel shock body with a sleek black finish to complement your ride. Built with a twin tube internal design, these gas charged shocks provide reliable damping without the complexity of adjustments, making them perfect for enthusiasts who desire quality
Experience superior rear suspension performance with the Progressive Suspension 412 Series Shocks, model 412-4045B. These shocks are specifically designed for powersports applications, offering a durable steel shock body with a sleek black finish to complement your ride.Built with a twin-tube internal design, these gas-charged shocks provide reliable damping without the complexity of adjustments, making them perfect for enthusiasts who desire quality and simplicity. The shock length extends to 11.01 inches and collapses to 9.62 inches, offering excellent travel for various common setups.
Equipped with polyurethane bushings in black for enhanced durability and reduced noise, both the upper and lower mounts feature eyelets for secure, straightforward installation. Included coilover springs come with a spring rate of 300/350 lbs per inch and a black finish, allowing you to adjust spring preload to fine-tune your ride’s handling characteristics.
These shocks are sold as a pair and do not include additional components like reservoir, shock linkage, or linkage bearings, keeping the setup straightforward and efficient. Enjoy a hassle-free upgrade with fast European-focused shipping and no hidden fees from Tuningsupply, your trusted source for performance parts since 2020.
Whether you're building a custom hot rod, tuning a kit car, or upgrading your V8-powered machine, these Progressive Suspension 412 Series Shocks will add dependable, consistent performance to your rear suspension. Order now to enhance your ride’s handling and stability!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 2069 reviews
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Product Reviews
★★★★★ 1
Will not charge after 1 month
Color: Pink
Liked this product, compact, good water pressure, easy to travel with, but I just tried to charge it for the 1st time after about a month of use and it will not register a charge. I've tried a bunch of different cables. It's just a hunk of useless plastic now and there's no way to contact the seller without leaving a review, which was not my preference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Very Strong Flosser! Works great!
Color: Green
Really strong flosser! There are multiple settings for flow type. You may want to reconsider if you have very sensitive gums. The irrigation is pretty strong. It does get all the stuff you thought you flossed away, out of your teeth, gums and mouth. Good battery, it lasts for weeks to maybe a month and a half with daily use, up to 3 months longer before recharge, if not using everyday. I've tested out both scenarios, while still using a regular string floss daily.
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Reviewed in the United States on February 10, 2026
★★★★★ 5
Totally Satisfied!
Color: Green
I love this, it works better than I expected. I needed a water flosser that was compact to travel with. This one works great! It is very powerful at its highest setting; however, you must work quickly, or you will need to refill the water reservoir before you're able to do your entire mouth. The pulsating setting gives the ability to move around each quadrant of your mouth a little slower. The soft setting works well for my grandson. It does a great job of getting rid of the food particles stuck between your teeth.
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Reviewed in the United States on August 5, 2025
★★★★★ 5
Excellent
Format: Paperback
Perfect condition, perfect service
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Reviewed in the United States on April 13, 2024
★★★★★ 5
An important book..
This book is much more than just a book about the other realm with pretty pictures in it. Within it is a wealth of timeless information that stretches beyond the scope of angelic/devic/nature spirits. I was expecting a book focused on descriptions of beings with pictures....and it does contain that information, but it also has SO much more. It is truly worth reading.
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Reviewed in the United States on January 5, 2017
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