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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.
James in CA
Very light weight. Starts the 300 great... great choice for any motorcycle. Starting power is spot on.
Read All ReviewsSean in WA
The technical stats will tell you the exact weight reduction...but it's still a shock every time I hold one of these in my hand. Very light. And they don't lose charge like regular batteries do - no trickle charger needed. I start my little quad that I have this model in every 6 weeks in the winter and this battery doesn't miss a beat. Some people will caution that you need a special charger for these and it's true - but only if you are talking about hooking the battery up to a plug-in type charger. Your bike/ATV will have no issues charging the battery like normal using its stock charging system (unless it's pre 1980). It's a direct swap aside from the new need for foam shims (shims are providedO
Read All ReviewsZach in NM
Was a little worried about having to add the acid but the container it comes in makes it super easy
Read All ReviewsMonty in OH
I would really like if the acid came loaded in the battery other than that i?m happy with the product and would recommend it and would buy again..
Read All ReviewsSTEVE in MA
fantastic, easy to use, small and compact, great for charging your phone while camping or hiking
Read All ReviewsMike in CA
Great battery strong and gold on the cold amp in the morning start
Read All Reviews