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Range and distance are critical factors when it comes to adventure riding. Without enough range your adventure won't last long, and if you're in an umfamiliar place, you a small tank could even leave you stranded. Rocky Mountain ATV/MC carries the largest selection of aftermarket tanks with high capacities much larger than stock. The tanks we carry come in a range of size that fit a wide variety of bikes. We also carry all the gas caps, fuel hose, and other fuel tanks accessories you're sure to need.
TERENCE in AZ
Not easy to grip and open this cap. The aluminum is very sharp on the edges and it doesn't come off easily so I used some grease on the seal to make it turm better. It doesn't leak but overall the difficulty of removing it makes it less of an upgrade and more of a appearance item.
Read All ReviewsTodd in PA
A definite upgrade from the old breather hose. It was a really tight fit to get it on, but I guess that just means it won't fall off...lol! Thanks Rocky Mountain for another really cool item!!!
Read All ReviewsDaniel in CA
This IMS tank is just what I needed on my yz450f. It fit perfectly. Now i can ride all day with out re fueling.
Read All ReviewsRobert in OH
Not as cool as the OEM, but it has that extra 1/2 gallon needed to extend my range. Fit was a little snug lining up a few of the fasteners, but overall decent fit. Be prepared as Acerbis uses self threading screws for plastic (included). It would have been nice to see some metal inserts with machined threads, but I don't plan on taking it off and my shrouds come with the tank when removing for servicing. 2020 KTM 500 EXC
Read All ReviewsDENNIS in CA
An okay product. Gave a 3 star because it became very stiff to turn after about a season of riding which I attribute to the very dry pump gas here in SoCal. Obviously the sealing o-rings dried out, use of a higher quality like viton would have been nice
Read All ReviewsRob in UT
Looks good however just like the other brand of fuel cap vent they leak. I thought by paying a lot more I would get a better product.
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