Hey everyone, and welcome back to the channel! Today, we're diving deep into a super common question many of you have been asking: how to install Fox Float volume spacers. If you're rocking a Fox Float shock and you're looking to fine-tune your suspension's performance, especially how it handles those big hits and bottom-outs, then this guide is for you, guys. We're going to break down the entire process step-by-step, making it as easy as possible to understand. No more guesswork, just pure, actionable advice to get your suspension riding just the way you want it.

Why Use Volume Spacers?

So, first things first, why would you even bother with Fox Float volume spacers? Think of your shock's air spring like a tiny, highly sophisticated balloon. When you compress your suspension, you're squeezing that air. As air gets compressed, it becomes more resistant to further compression. This is where volume spacers come in. They essentially reduce the volume of the air spring. By reducing the air volume, the air inside becomes more progressive. What does that mean for you on the trail? It means your shock will resist bottoming out more effectively, especially on bigger impacts. If you find yourself using up all your travel too easily, or if you're experiencing harsh bottom-outs that feel like a jolt through your bike, adding volume spacers is a fantastic way to combat that. It gives you more support deeper in the travel without making the initial part of the stroke feel stiff. It’s all about finding that sweet spot for your riding style, whether you're dropping off ledges, hitting jumps, or just charging down a rough descent. For riders who are lighter or who prefer a more linear suspension feel, they might opt for fewer or no spacers. Conversely, heavier riders or those who are really aggressive and use their full travel often will benefit from adding more spacers. It's a relatively inexpensive and easy way to dramatically alter how your bike handles the bumps and drops.

What You'll Need

Before we get our hands dirty, let's make sure you've got all your bases covered. Having the right tools and parts on hand will make the Fox Float volume spacer install process go smoother than a freshly groomed downhill track. First and foremost, you'll need your actual Fox Float volume spacers. These come in different sizes, so make sure you've got the correct ones for your specific Fox Float shock model. Check your shock's manual or Fox's website if you're unsure. You'll also need a shock pump – this is non-negotiable for setting your air pressure correctly afterward. A 24mm wrench or socket is typically what you'll need to unscrew the air can. Some people find a strap wrench can be helpful too, especially if the air can is a bit stubborn. It's also a good idea to have some clean rags or shop towels handy for wiping things down. And, of course, some suspension-specific slick grease or assembly lube. This is crucial for lubricating the o-rings and ensuring everything seals up properly. Don't skimp on this; using the wrong lube can actually damage your seals. Finally, a bit of patience and a clear workspace will go a long way. Make sure you have enough room to work comfortably and aren't rushing the job. Safety first, right? Having everything laid out and organized before you start will prevent those annoying moments where you realize you're missing a crucial tool halfway through.

Step-by-Step Installation Guide

Alright, let's get into the nitty-gritty of the Fox Float volume spacer install. This is where the magic happens, and it's really not as intimidating as it might seem.

1. Prepare Your Bike and Shock: First, get your bike into a stable position. Using a bike stand is ideal, but if you don't have one, leaning it securely against a wall or a workbench will do. The most important thing is that the rear wheel is off the ground so the suspension can be fully extended. Now, you'll need to reduce the air pressure in your shock. Use your shock pump to slowly release all the air. Don't just hit the valve; ease it out gradually. This prevents any sudden air release that could potentially damage seals. Once all the air is out, cycle the suspension a few times gently to ensure any residual pressure is gone.

2. Remove the Air Can: This is the part where you'll need your 24mm wrench or socket. Locate the air can, which is the larger cylindrical part of the shock body where the air valve is located. Carefully, but firmly, use your wrench to unscrew the air can. Turn it counter-clockwise – remember, "lefty loosey." You might feel some initial resistance, especially if it's been a while since it was last serviced. If it's really stuck, a gentle tap with the wrench or a strap wrench can help break the seal. Be careful not to overtighten or strip the threads. Once it starts spinning freely, you can usually unscrew it the rest of the way by hand. As you unscrew it, you'll notice it might feel a little sticky as the o-rings release. That's normal.

3. Access the Air Spring Assembly: Once the air can is off, you'll see the internal components of your shock's air spring. You'll notice a red or black plastic spacer (or multiple spacers) already installed on the air piston shaft. This is what we're going to be adding to or removing from. Take a close look at how they are currently arranged. They usually just slide onto the shaft and are held in place by friction or a small clip. If you're adding spacers, you'll simply slide the new ones onto the shaft above the existing ones. If you're removing them, you'll carefully pull the existing ones off. Make sure you note the orientation of any existing spacers, though usually, they are symmetrical. Clean any old grease off the shaft and the inside of the air can with your clean rag.

4. Install (or Remove) Volume Spacers: Now, it's time to make your adjustments. If you're adding spacers, simply slide the new ones onto the air piston shaft until they sit snugly against the existing ones or the piston head. If you're removing spacers, pull the ones you don't need off the shaft. You can stack multiple spacers on top of each other if needed, depending on how much progression you want to add. Remember, fewer spacers mean a more linear spring, and more spacers mean a more progressive spring. It's a good idea to start with one or two spacers if you're unsure, and you can always add more later if you feel the need. For many riders, adding one or two spacers is a significant improvement. Don't force anything; they should slide on easily.

5. Lubricate and Reassemble: Before putting the air can back on, it's crucial to lubricate the o-rings on the air piston and inside the air can. Use a small amount of your suspension-specific slick grease. Apply it evenly around the o-rings. This ensures a good seal and prevents premature wear. Now, carefully slide the air can back onto the shock body. Make sure the threads align correctly. Screw the air can back on clockwise – "righty tighty." You should be able to thread it on by hand for the first few turns. Once it's snug, use your 24mm wrench to tighten it down. You don't need to crank on it with all your might; just make sure it's securely fastened. Fox usually specifies a torque value, but if you don't have a torque wrench, just make it snug plus a little extra turn. Overtightening can damage the threads or seals.

6. Re-inflate and Set Sag: With the air can reinstalled, it's time to put air back into your shock. Use your shock pump to re-inflate the air spring to your desired pressure. Refer to your shock's manual or Fox's online tuning guide for recommended pressures based on your weight and riding style. Once you've reached your target pressure, cycle the suspension a few times to distribute the air evenly. Now, the most important part: set your sag. Have a friend help you or use a wall to lean on. Sit on the bike in your normal riding position, and have someone measure the distance from the shock's O-ring to a reference point on the frame. A good starting point for sag is typically 15-25% of the shock's total stroke, but this can vary based on your bike and riding preference. Adjust the air pressure up or down slightly until you achieve your desired sag. Remember, the addition of volume spacers will affect how your sag feels, even if the measurement stays the same. You might find you need slightly less pressure with more spacers for the same sag feel.

Fine-Tuning and Troubleshooting

So, you've successfully completed the Fox Float volume spacer install, but the journey doesn't end there, guys. Suspension tuning is an ongoing process, and it’s all about finding what feels best for you on your bike and your trails. After your first ride with the new spacer setup, pay close attention to how the shock is behaving. Are you still bottoming out too easily? Maybe you need to add another spacer, or perhaps check that your air pressure is still correct. Are you finding the ride too harsh, even with less air pressure? You might have too many spacers installed, or your initial air pressure might be too high. It’s a delicate balance, and sometimes it takes a few tries to get it dialed in perfectly. Don't be afraid to experiment! That's the beauty of adjustable suspension. If you feel like the shock is packing down on successive hits (like on a bumpy descent), it could indicate that your rebound damping is set too slow, or you might need to re-evaluate your air spring progression. Remember, volume spacers primarily affect the end-stroke support and bottom-out resistance; they don't significantly change the initial sensitivity or mid-stroke support like air pressure does. If you're experiencing a harsh ride throughout the travel, focus on your air pressure and rebound settings first. If you hear any strange noises, like squishing or knocking, double-check that all the seals are seated correctly and that the air can is properly tightened. Sometimes, a simple re-grease of the o-rings can solve minor issues. If you're consistently finding that you're using far too much travel on small bumps, it might mean your shock tune is too plush for your weight or riding style, and while spacers can help, they aren't a magic bullet for every situation. Always refer back to Fox's tuning guides for your specific shock model, as they often provide excellent starting points for air pressure, rebound, and compression settings. Remember, the goal is to achieve a suspension feel that is supportive, smooth, and confidence-inspiring, allowing you to ride faster and have more fun!

Conclusion

And there you have it, folks! A comprehensive breakdown of how to install Fox Float volume spacers. It's a relatively simple modification that can make a huge difference in how your bike handles. By reducing the air volume, you increase the progression of your shock, leading to better bottom-out resistance and a more controlled ride, especially on demanding terrain. Remember to always use the correct tools, lubricate your seals, and set your sag accurately afterward. Don't be afraid to experiment with the number of spacers to find that perfect setup for your riding style. Happy trails, and we'll catch you in the next one!