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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
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Description
Progressive Harley-Davidson 412 Series Shocks 12.0in - ChromeExperience enhanced ride quality with the Progressive 412 Series Shocks 12. 0in in Chrome. Designed to deliver superior damping performance, these shocks provide the perfect balance between comfort and control for your Harley. Crafted with precision, the 412 Series is engineered to absorb road irregularities, reducing chatter and improving handling on all road surfaces. These shocks feature a progressive spring rate for a smooth response over bumps
Experience enhanced ride quality with the Progressive 412 Series Shocks 12.0in in Chrome. Designed to deliver superior damping performance, these shocks provide the perfect balance between comfort and control for your Harley. Crafted with precision, the 412 Series is engineered to absorb road irregularities, reducing chatter and improving handling on all road surfaces.These shocks feature a progressive spring rate for a smooth response over bumps while maintaining firmness when cornering or carrying load. The durable chrome finish adds both corrosion resistance and classic style to your motorcycle's suspension system. Easy to install and compatible with a range of Harley models, the Progressive 412 Shocks are an excellent upgrade for riders seeking improved stability and ride comfort.
Trust in Progressive's quality and experience the difference with these reliable suspension components built for the enthusiast. Whether you're cruising highways or navigating city streets, these shocks offer enhanced performance tailored for your Harley.
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
4.3 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Fuel and repair costs are rising…
Why not make your (overpriced) fuel work for you? If you appreciate your internal combustion engine, and want to help avoid costly repairs or maintenance to your fuel injector system, you can!
To be honest the quality of fuel is often questionable (I’m looking right at you, ethanol). Modern fuel injection systems are squeezed for every iota of fuel economy and performance. It makes sense to be a little proactive with the preventative maintenance, it’s just good sense.
Adding Jectron to your fuel is a smart, and economical measure that you can take, to keep your injection system running as designed.
It won’t damage your emissions components, it won’t harm your fuel systems more delicate parts (O-rings, plastic tubing, filters, etc.).
There are plenty of great options out there, such as Chevron’s Techron, and a handful of other reputable products. I used to be a very strong advocate of Techron (it’s still my backup choice). However, after witnessing Jectron solve a battery of problems on a variety of vehicles, I’m a convert.
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Reviewed in the United States on March 20, 2023
★★★★★ 5
Quick and Competent!
Fast service. Exactly as ordered.
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Reviewed in the United States on September 16, 2025
★★★★★ 5
Protección!
Exelente!
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Recomendado
Si utilizas un 4.6L Stoker es obligatorio utilizar en cada cambio de aceite.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Hard to find.
Good stuff. Hard to find. It should extend my engine life.
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Reviewed in the United States on April 2, 2026
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