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When you’re ready to ride at the motocross track or on a scenic trail, nothing beats the convenience of a good battery that is ready to go. So if your battery is on the decline, make life easy again with a new dirt bike battery from Rocky Mountain ATV/MC. We carry a variety of dirt bike batteries to suit every style and budget.
We have traditional lead-acid batteries, lithium ion batteries and gel cell batteries. We carry leading brands like YUASA, Ballistic, Shorai, Antigravity, Bike Master and more. All you need to do is enter your bike’s make, model and year, and we’ll show you exactly which batteries will fit your motorcycle. (If you prefer to stick with the OEM battery, just click the OEM button at the top of the page.)
Even if your existing battery is still going strong, there are plenty of reasons to replace it with a better aftermarket one. For example, a maintenance-free battery can remove the headache (and risk) of continually checking and adjusting acid levels. And if you’re looking for a lightweight motocross battery, there’s nothing better than lithium ion! It’s one of the fastest (and cheapest) ways to shave a pound or two off of your motorcycle’s weight.
DAVID in CO
great product and I would definitely buy again. Approved on all levels
Read All ReviewsAnthony in AZ
Great battery, 2005 crf450x, fits perfect, super light, bought the 14 amp hour version for more juice.
Read All ReviewsVoytek in IL
Great Powerful and light Battery ,great start ,light weight ,
Read All ReviewsJ Michael in ID
This battery is the same as the one that came with my Polaris in 2016. That battery lasted 9 years. I expect this one will last that long. I really like that it is made in America. The shipping from Rocky Mtn. was very prompt, like two days, amazing! I keep the battery on a tender in the winter when it is parked in the garage for six months. Be sure to do that if you're not using the machine for extended periods. I highly recommend this battery for your ATV.
Read All ReviewsMichael in MI
I installed it on my Yamaha Timberwolf. I had to turn it side ways to fit it in the battery compartment, and use longer cables. I gained 140 CCA over the previous battery, a big improvement.
Read All ReviewsShane in TN
Battery seems of high quality. It did not come with foam to fill the void due to its size like other manufacturers. We will see how long it lasts but so far so good.
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