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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.
Sterling in WA
Easy to fill following instructions. Battery was same same. Easy swap.
Read All ReviewsTristen in IL
Small light weight, bike starts faster than it every has with this 8 cell battery
Read All ReviewsKyle in UT
Perfect fit. easy to fill without a mess. plenty of power for the new winch. it worked perfectly.
Read All ReviewsNathan in OH
Super light. Almost can't even tell it's there. Holds charge a long time.
Read All ReviewsDavid in WY
Its ok, doesn't hold a charge for very long, I used it to charge my phone because usb ports were not working on a multi day ride. Can charge an i phone once to full charge and then maybe a little more but not twice. I'm sure it would jump the bike if needed. Glad I didn't need it for that. also tried to start a small car with it but the battery in the car was too far gone. overall a good safety net for a non kickstarter bike
Read All ReviewsJohannes in LA
Great strong battery - It's smaller than the OEM battery and had to trim the battery case for the +- cables to fit.
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