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2020 POLARIS RANGER 570 CREW-6 Full Size
Delete this machine from profileSelect this machine2016 TRIUMPH Street Triple 675
Delete this machine from profileSelect this machine2016 POLARIS RANGER 570 CREW-6 Full Size
Delete this machine from profileSelect this machineSuspension affects nearly every aspect of riding a dirt bike: jumping, braking, turning and even just sitting! The suspension is particularly important on a dirt bike. What makes dirt bikes so unique compared to other motorcycles? Obstacles are part of an enjoyable ride! A well-designed motocross track encompasses many obstacles: jumps, berms, whoops and more. Even trails are chosen based on their technical nature. The suspension deals with all of these. That’s why you simply can’t skimp on a dirt bike’s suspension maintenance.
Rocky Mountain ATV/MC carries an extensive selection of dirt bike suspension parts for practically every application. If you need to replace a part and there’s an aftermarket solution, chances are you’ll find it here – and at a lower price than anywhere else! (If you need to find an OEM suspension part, we have an impressive OEM section that deals which practically every little piece on a dirt bike. Just click the OEM button at the top of the page to check it out!)
You can find what you need at Rocky Mountain ATV/MC. For the front suspension, we have everything from fork oil to fork guards to fork seals. For the rear suspension, you’ll find bearings for swingarms, shock linkages and more. We also stock a variety of suspension tools to ensure that when it is maintenance time, the process is quick and painless instead of frustrating and time-consuming.
We carry many brands which are known for their prestige, including Pivot Works, All Balls, Hammerhead, Race Tech, SKF, Tusk and many more. Whether you stick to the local motocross track or travel every trail you can find, think of Rocky Mountain ATV/MC when dirt bike suspension is on your mind!

Ryan in KS
Wish these kits came with the o rings for the top cap and the valve. Otherwise no complaints. Seals are good quality and bushings fit perfect
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jeffry in WA
worked great years of use and easy to install. rocky mountain best place to buy
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JOHN in GA
Easy upgrade to spring my KTM with OEM spring designed for lighter riders. Very easy install on linkage setup. Just look for YouTube videos that show how to replace without shock removal. Dialed in sag and feels amazing
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Jacob in IL
Did the job it was intended to do not upset! Always good to get freshly serviced suspension.
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Travis in WY
Grabbed these Pro X fork seals for a front end rebuild, and they were an exact fit. They popped right in and were perfect for replacing my old, leaking ones. Kept the fork oil right where it's supposed to be with zero weeping or slop, and the action feels super smooth again. Solid alternative to OEM for a rebuild job.
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Travis in WY
Grabbed these to go right along with the fork seals, and they were a great option for my bike. They fit snug, snapped into place with zero issues, and performed as they should to keep the dirt and mud off the inner seals. Clean quality, good fit, and does the job right.
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