Latest Engine Reviews – You could win up to $500 for reviewing products!

  • Pro X OEM Clutch Kit

    Pro X OEM Clutch Kit

    Jason in CA

    Great factory clutch

    As good as the stock clutch if not better!!! And you can't beat the price for this clutch kit!! I will definitely use Pro X again.

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  • Rekluse Core EXP Clutch 3.0

    Rekluse Core EXP Clutch 3.0

    Gunnar in NC

    Really blown away!

    Spend the money and get the true performance of this technology. The standard exp does not compare tunining and performance wise. In every race bike I own.

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  • Tusk Reusable Oil Filter

    Tusk Reusable Oil Filter

    Clint in AZ

    Money saver!

    Just as the product was described! Cleans of easily and saves money from having to buy paper filters.

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  • Rekluse EXP 3.0 Clutch

    Rekluse EXP 3.0 Clutch

    Douglas in OR

    On KTM 250/300 2 strokes, this should help you.

    This unit will make even the hydraulic clutch of a KTM a little harder to pull. Feels more like a manual cable clutch. Won't matter much though due to you will seldom use the lever. Someone else mentioned looking for updates and registering your product before installing. This is very good advise. The directions in the box were completely different then the directions I found online at Rekluse.com. Directions in box made the clutch feel like it was dragging all the time just slightly. I then made the adjustments per the directions online and it worked much better. Stock (installed correctly) the Rekluse killed my ability to hillclimb technical hills. The bike wanted to lag and then the clutch would release at an awkward time causing the bike to wheelie. This was easily corrected. Realize there are many ways to make adjustments to how your Rekluse will perform. After a little research the adjustments I used were found at Slavens Racing.com. After that the Rekluse worked flawlessly for hillclimbing. Here is what I did. Replace red springs in EXP unit with all silver springs. The silver springs come with the unit, you just have to trade them out. This causes the clutch to fully engage sooner then the red springs. I also replaced the stock 250 PSI Belleville Clutch Spring Washer (on 2014 and newer) with a 280 PSI Belleville Clutch Spring Washer ($30) for the KTM. This also helps by giving the clutch a cleaner, crisper, quicker release. Stock the Rekluse gives the 2 stroke 300 the feel like engine braking that a 4 stroke has. The unit stays engaged down hill and when slowing down. I like this feel but if you don't simply order lighter wedges for the EXP unit and you can make it free wheel instead. I have issues with my brakes getting hot and failing on down hills. The Rekluse providing engine braking has helped me eliminate the heat issue of my brakes. Hope this review helps you 2 stroke 250/300 guys out here.

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  • Hot Cams Camshaft (Stage 2)

    Hot Cams Camshaft (Stage 2)

    Eddy in WA

    Hot Cam

    Soft power below 5k rpm then hits strong on the top end. Great for sand bike or sumo.

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  • Tusk Oil Filter

    Tusk Oil Filter

    Eddy in WA

    Oil filter

    Works great, just as good as factory.

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UTV Engine Parts

Rocky Mountain ATV/MC.com has a complete inventory of UTV engine parts so you can spend more time riding and less time looking for the parts you need. We have UTV cylinder kits, clutch kits, crankshaft assemblies, rod kits, drive belts, engine valves, shim kits, gaskets, pistons and more. Make sure you keep your UTV’s engine running in prime condition with a high quality oil filter like Tusk’s First Line Oil Filter which is made of quality metal, rubber and paper materials for maximum filtration and flow. When it comes to clutch kits, we have the best available like the EPI Sand Dune Clutch Kit made specifically for riders who frequently ride on sandy terrains. One of the best things about shopping at Rocky Mountain ATV/MC.com is our customer reviews which provide valuable feedback on the products we sell from UTV riders just like you. Customer reviews can be found at the bottom of each product category page, so be sure to check them out when you’re shopping for UTV parts. Find all the UTV parts you need in one place so you can get back to riding – only at Rocky Mountain ATV/MC.

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