Best Shocks For Harley Sportster: Compatibility Guide

There are a variety of shocks that work with Harley Sportster models. Some models might come with the shock as standard, while others may require you to buy an aftermarket shock. With so many options available, it can be challenging to find the best shock for your bike. That’s why we have created this compatibility guide to help you out – it’s time for the Sportster shocks upgrade!

If you want to ride your Harley Sportster motorcycle safely and smoothly on difficult terrain, you need the finest shocks for this purpose.

When you need to find the best, it can be challenging because there are many options. You might have a hard time deciding.

Harley Sportsters have a variety of models and sizes, so not all shocks will fit.

The suspension of a Harley Sportster bike is made up of various parts, each with its function. A shock may be ideal for one motorcycle model, but it might not be appropriate for another.

Furthermore, it may be customized to the buyer’s specifications. When purchasing the finest shocks for your Harley Sportster, remember that cost isn’t the only consideration. Other factors to consider include rate, performance, size, durability, and quality.


Best Shocks for Harley Sportster

The Progressive Suspension 412-4003B is the best shock on the market. It is based on our extensive research and everyday use. If you are not satisfied with this product, HTTMT LS003 is a good replacement.

I know you will ask why Progressive Suspension 412-4003B is the best? Well, because they can handle huge loads.

The shocks are cheap and durable. They will make your bike softer and smoother. They can improve the performance of your motorcycle for as long as you use them. The shocks have a double steel wall with a spring that helps absorb all the bumps along the way so that they won’t be so bumpy anymore.

But let’s dive in a little bit further…

Progressive Suspension 412-4003B


The Progressive Suspension 412-4003B is the direct replacement for the original suspension, giving you reliable performance no matter how big your load gets. The ability to carry heavier loads without sacrificing suspension quality makes it a top choice amongst manufacturers and consumers alike!

Progressive Suspension 412-4003B shocks are the perfect way to improve your motorcycle’s suspension performance. With a heavy-duty progressive rate spring, multistage velocity-sensitive damping, and five-position cam-style preload adjuster, these shocks provide consistent damping performance you can rely on every time you ride.

The ingenious design ensures stability while carrying heavy or oddly shaped cargo without any droop or sag that adds stability while maintaining efficiency. This increases ride height, providing higher clearance that reduces the risk of bottoming out in off-road conditions where there are rocky roads, steady inclines, sharp turns, etc., making this one wise investment if you want better driving performance.

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Factory-quality replacement shocks. They have a 412 series design that is proven and durable. The nitrogen-charged, multistage velocity-sensitive valve provides smooth, consistent damping owing to the double-wall steel body construction. You can adjust your ride with a five-position cam-style preload adjuster, whether you’re a light rider or a heavy hitter.

What do customers say about Progressive Suspension 412-4003B?

The Progressive Suspension 412-4003B is rated 4.7 out of 5 stars on several bike part stores with over 178 reviews and counting. Serious customers praise the product’s performance and durability for varying load volumes, type of terrain, and other factors that can affect suspension quality. Most of them are happy about these heavy-duty Sportster shocks.



Looking for a serious upgrade to your suspension? Check out our HTTMT LS003 Shocks. These bad boys are adjustable, meaning you can fine-tune your ride to perfection. Plus, the black finish is drop-dead gorgeous and badass. Trust us – you won’t regret adding these shocks to your setup!

This shock can endure both hot and cold weather conditions and yet function effectively. Due to its resistance to high temperatures does not distort, corrode, or rust in extreme heat.

They are made in a way that guarantees their effectiveness, quality, and durability. You may rely on it to function effectively and preserve your bike when you’re racing, cruising, or trekking in the country. The shocks on this bike are designed to improve the performance of your bike on rough roads.

HTTML LS003 shocks are compatible with Harley Sportster models ranging from 1984 through 2013, including road king and street glide.

If you’re looking for a way to improve your bike’s performance over rough roads, then you need to check out HTTMT LS003 Shocks. These shocks are designed to withstand harsh elements and provide excellent damping capability. Plus, they’re very resilient and can handle heavy loads without issue.

What do customers say about HTTMT LS003 Shocks?

Customers say the HTTML LS003 are some of the best shocks on the market. They offer high quality, performance, and durability, which is important when looking to improve your bike’s suspension system.

The average rating is around 4.5 out of 5 stars, with customers (over 106 reviews so far) praising the shocks’ ability to improve their bike’s performance. They also appreciate how easy it was to install these high-quality shocks on their motorcycles.

The Best Shocks For Harley Sportster Buying Guide

A shock is an essential part of a motorcycle’s suspension system. They absorb the impact from riding on uneven surfaces and provide stability, comfort, control, and safety for riders as they ride through bumpy roads or trails. A good shock will also give you more control over your bike when taking it off-road, where there are lots of obstacles to go around.

So, if your bike shock is beginning to show signs of deterioration and you’re thinking about purchasing one, there are a few things to think about before spending that cash.

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The objective is to acquire a perfect product that will last and fit and function your motorcycle for a long time. There are many different types of shocks on the market presently, and more are anticipated to appear in the future.

Many companies mislead consumers with misleading information in their product descriptions, enticing innocent purchasers to buy the incorrect product. You want your money to be well spent; therefore, you should ensure that you take the necessary precautions before diving into the market.

To make an educated selection, we recommend that you read client reviews or check the brand’s third-party evaluation.

The Size

When you are upgrading or replacing your Harley Sportster’s suspension, make sure that the shocks fit perfectly for your motorcycle.

Make sure that they are the appropriate size and will fit your motorcycle. Check to see if the specs are correct because the shock might be too big for your bike.

If you purchase a shock that is too long, it might rub against other parts of your bike and cause damage to them. This will also affect the performance of your shocks and the overall stability and safety of your ride.

The Type

There are many different types out there, so be sure about what kind you need before buying one for yourself or someone else. Some Harley Sportster models have pre-fitted shocks, but if yours does not, then we recommend going with aftermarket ones instead! They’re easier to install, but they don’t come cheap either, which can cost a pretty penny, especially since these high-quality ones usually come from reputable brands only.

We recommend going with high-quality aftermarket shocks for those looking to upgrade their suspension system on their Harley Sportster. These are a little pricey, but they’re worth it if you want to improve the overall performance of your bike and take off-road rides or participate in competitions without worrying about damaging parts or hurting yourself!

The Performance

When you’re upgrading your suspension system, the product you choose must improve the performance of your bike.

This is why we recommend only high-quality shocks because they are designed to provide optimum control for riders while riding on bumpy surfaces or off-road areas where there are lots of obstacles around every corner! They also do not put too much stress on certain parts to withstand heavy loads without affecting their overall functionality and capability.

The Materials

There are various materials used in different motorcycle shocks out there, but some have proven themselves better than others when it comes to providing durability and comfortability. Some examples include TPU polyurethane, which has more shock-absorbing capabilities than traditional metals like steel, aluminum, and titanium.

Remember that not all shocks are made from the same material, so be sure to check what kind of materials were used before you buy one for yourself or a loved one!

The Price

Finally, we have the price, which is an essential factor because it should also determine whether a product has good value for money or just another piece of junk built to lure innocent people into buying something they don’t need. Some brands make false claims about their products by misinforming clients on purpose, but this will never happen when you read client reviews online first! Prices can vary depending on features and quality, so always do your research thoroughly before making any purchases. Suppose there’s too much hype around certain pieces. In that case, chances are, they might be overrated and not worth the money after all, which is why we recommend reading customer reviews instead of just listening to what other people say about a certain product!

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Frequently asked questions

What is the best shock brand?

Progressive suspension makes some really good shock absorbers. They have a good design and use compressed gas that can help with shocks. The company also has different springs heights, and they can be changed to fit the rider’s needs easily.

What is the best way to change Harley-Davidson Sportster shocks?

Shock absorbers are usually replaced without having to remove the fork. Remove the old one by unscrewing it. Install a new set and make sure it is adjusted for your weight. After that, fix the spring using the fasteners in the delivery set. The whole process takes half an hour usually.

What can I do to improve my Sportster’s handling?

The best way to improve handling is to respring the front forks with progressive spring. The spring needs to be suited for your weight and the weight of your bike. You also need to set the preload, so it suits both you and the bike’s weight. Aftermarket dampers are available that will help with performance if you think they’re not good enough for you.

What is the measurement of stock Sportster shocks?

Depending on the type, your stock shock length ranges from 11 to 13 1/2 inches. The lengths of shocks are measured fully extended, beginning at the eyelet and working toward the center.

How much does a good Harley Sportster shock cost?

This is a difficult question to answer because there are so many different types of shocks and brands. But the quality shocks will start from over $200.

Can you recommend any brand or model of Harley Sportster Shocks?

I would recommend progressive suspensions; they’re really great! Have nice designs and use pressurized gas, which makes them quite effective in terms of absorbing the impact while riding on bumpy surfaces or driving through off-road areas where there are lots of obstacles around every corner! They do not put much stress on certain parts, so they can withstand heavy loads without affecting their overall functionality & capability, thus ensuring the rider’s safety!

What motorcycle aftermarket company has been making rear shocks longer than all other companies?

I would say it’s definitely FOX because I’ve heard a lot about how great their quality is. Also, people tend to recommend them for their great performance & fantastic durability!

How do I know if my Harley shocks are bad?

The bike’s rear end (Sportster rear shocks) will feel mushy or vague, and as speed increases, it will wallow and/or weave over rough terrain. Due to the shock returning too quickly when leaving a turn.

Best shocks for Sportster 883?

Progressive Suspension is an excellent brand to consider if you’re looking for the best shocks for your Sportster 883. They make high-quality shocks that are designed to improve your bike’s handling and performance.

Final Words

In this article, you have learned about the best shocks for Harley Sportster and how to choose them. You also know what factors affect shock compatibility and what types of products are out there. If you’re a rider who wants their bike to handle better on different surfaces or want more stability while braking, upgrading your current shocks is an affordable way to get these benefits without spending too much money!

By Jacob - The Rider

Hi, my name is Jacob. I'm the founder of Backyard Rider Mag - a blog about motorcycles. I've studied engineering in college but decided to make blogging my career because it really aligned with what I wanted to do creatively - talk about bikes! I've been riding for 16 years now- everything from sportbikes to cruisers, dirtbikes or even dual sports. And after all these years on the road, there are still new bikes that excite me just as much as when I first started riding.

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