I finally got around to swapping out the stock setup for bandit tender springs rmax, and honestly, it's the best money I've spent on the machine so far. If you own a Yamaha Wolverine RMAX 1000, you probably already know about the "sag" issue. It's that annoying reality where, after just a few hundred miles, your brand-new side-by-side starts sitting a couple of inches lower than it did on the showroom floor.
It's not just about the look, either. When those factory tender springs give up the ghost, your ride quality goes right out the window with them. I spent way too much time bottoming out on trails that shouldn't have been a problem, which is exactly what led me to the Bandit upgrade.
The Problem with Factory Springs
Let's be real for a second: the RMAX is an absolute beast. Yamaha built a machine that can handle rocks, mud, and high-speed desert runs better than almost anything in its class. But, like most manufacturers, they had to make some compromises to hit a price point. One of those compromises is the quality of the tender springs.
From the factory, those little springs on top of your main coils are pretty soft. They're designed to provide a plush ride over small chatter, but they tend to "sack out" or lose their tension incredibly fast. Once they compress fully under the weight of the machine—even when it's just sitting in your garage—they're basically dead weight.
When your tender springs are flattened out, you're riding entirely on the heavy main springs. This makes the initial part of your suspension travel feel harsh. You'll feel every little rock, every root, and every pebble right in your lower back. Plus, you lose that precious ground clearance. Nobody wants to be the person in the group constantly scraping their skid plate on obstacles that everyone else is clearing with ease.
Why Bandit Springs Make Sense
So, why go with the bandit tender springs rmax kit specifically? There are a few big players in the suspension game, but Bandit has carved out a massive following in the Yamaha community for a reason.
First off, the spring rate is actually calculated for the weight of the RMAX. These aren't just generic springs tossed into a box. They are designed to stay "active." This means that even when the machine is under load, the tender spring still has some room to move. It absorbs that initial hit before the heavy lifting is handed off to the main spring.
The result? You get your ground clearance back. In most cases, people are seeing a gain of 1.5 to 2 inches of ride height just by swapping these out. And because the springs are made of higher-quality chrome silicon steel, they don't sag nearly as fast as the OEM ones. You aren't going to find yourself back in the same position six months from now.
Better Small Bump Compliance
One of the first things I noticed after the install was how the "trail chatter" just sort of disappeared. You know those corrugated, "washboard" sections of dirt roads that make your teeth rattle and your dashboard squeak? The Bandit tenders soak that up. Because the spring is active, it lets the tire move up and down over small imperfections without transferring that energy directly into the frame.
Improved Stability in the Corners
You might think that adding ride height would make the RMAX feel "tippy," but it actually feels more planted. Because you aren't blowing through the first few inches of travel instantly, the machine doesn't dive as hard when you hit the brakes or lean as much when you're carving through a corner. It gives you a much more predictable feel, which is a huge confidence booster when you're pushing it on tight wooded trails.
The Installation Process
I'll be honest—I'm not a professional mechanic by any stretch, but I do most of my own work. Installing bandit tender springs rmax is definitely something you can do in an afternoon if you have the right tools.
You're going to need a way to compress the springs. You can rent a spring compressor from most auto parts stores, or if you're like me and plan on doing this more than once, you can just buy a decent one. Just be careful; there's a lot of stored energy in those coils.
- Jack it up: Get the machine off the ground so the suspension is fully extended.
- Remove the shocks: It's way easier to work on these if you take the shocks completely off the machine. It's usually just two bolts per shock.
- Clean the threads: Before you start backing off the preload rings, hit the shock bodies with some soapy water and a brush. You don't want sand and grit ruining those threads.
- Swap the springs: Back off the preload, compress the assembly, remove the retainer clip, and swap the old, saggy tender for the new Bandit one.
- Set your preload: This is where you might have to play around a bit to find the height you like.
It's a straightforward "nut and bolt" job. If you've ever changed a tire or swapped brake pads, you can handle this. If you're really nervous about the spring compressor part, you can always take your shocks to a local shop, and they'll usually swap the springs for a small fee.
Adjusting Your Ride Height
Once you get the bandit tender springs rmax installed, don't just tighten everything down and head out. You need to dial in your preload. Every RMAX is a little different depending on what gear you carry. If you've got a heavy rear bumper, a spare tire carrier, and a cooler full of drinks, your rear springs are going to need a bit more preload than a stock machine.
The general rule of thumb is to aim for the factory-spec ground clearance or maybe a hair more. I usually set mine so the lower A-arms are just slightly below level. This gives you plenty of "droop" for when the wheel drops into a hole, but keeps you high enough to avoid the big rocks.
One thing I love about these springs is that they actually respond to adjustments. With the stock springs, I felt like I was cranking the preload rings down to the bottom of the shock just to keep it from dragging tail. With the Bandits, I only needed a moderate amount of preload to get the perfect stance.
Is the Upgrade Worth It?
If you're on the fence about whether you actually need bandit tender springs rmax, just take a look at your current tenders. If the coils are touching each other while the machine is just sitting there, they aren't doing anything for you.
For a couple hundred bucks, this is arguably the best "bang for your buck" performance mod you can do. You can spend thousands on high-end aftermarket shocks, but for the average trail rider, these tender springs get you 80% of the way there at a fraction of the cost.
It makes the RMAX feel like the machine it was meant to be. It's plusher, it's taller, and it handles better. It's one of those rare upgrades where you actually feel the difference within the first fifty feet of leaving the trailer.
Long-Term Durability
I've had mine on for a while now, through mud, sand, and some pretty gnarly rock crawling, and they've held up great. They haven't lost their height, and the finish is still looking good despite the abuse.
A lot of guys in the RMAX forums and Facebook groups have been running these for years with the same results. It's a proven "fix" for a well-known issue. Yamaha makes a great machine, but the aftermarket—specifically Bandit—really stepped up to finish the job on the suspension side.
In the end, it's all about making your time on the trail more enjoyable. If you're tired of the harsh ride and the constant scraping, give these a shot. You'll probably find yourself wondering why you waited so long to make the switch. It's a simple, effective way to make a great machine even better.