You are viewing a combination of machine-specific and universal parts. Please choose a machine to display parts specific to your machine or select a part below.
User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.
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.
William in IL
Fits perfectly and starts the bike with no problem. Time will tell on how long it last.
Read All ReviewsJames in OR
Works great, comes with multiple foam pieces to ensure proper and tight foment in the battery box.
Read All ReviewsVincent in KY
Great product. Strong cranking amps. Very light battery. Much better than my previous one.
Read All ReviewsDaniel in CO
This battery is awesome. About the only one with enough CCA to turn over my big bore without hesitation.
Read All ReviewsRothe in CA
Great battery for the price. Quality is as good as the oem battery.
Read All ReviewsNathan in OH
Super light. Almost can't even tell it's there. Holds charge a long time.
Read All Reviews