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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.
Shawn in TX
Replaced OEM 2020 YZ250F because of hard starting issues when hot starting. This battery has fixed that issue. Bike hot starts within 1-3 tries now.Read All Reviews
JOHN in WA
Great battery, but if you should ever need to recharge it you will need a charger that works for lithium ion batteries...a conventional charger won't work.Read All Reviews
Brent in OH
I always use these in my custom builds, super easy, mount any direction, small, reliable? but just don't drain it, they are more sensitive to drains than conventional batteries IMO?Read All Reviews
BRENNAN in CA
This kit is awesome. Not too hard to install and comes with a nice lithium battery. The battery has a charge amount gauge on it. Made my 350 sxf start quicker and stronger. I definitely recommend this kit. Especially if your battery is getting old anyways.Read All Reviews