Please select make, model and yearBatteries
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.
Eric in MI
My stock battery just died on my in the middle of a ride...on a bike with no kick start backup...that sucked!! This battery worked great and fit great, even though i ordered the next size up over the stock one! Strong starting power and never let me down.Read All Reviews
TY in CO
Battery was initially very good with no issues, after 12 months the battery will not hold or accept a charge from an external charger...makes a good door stop now.... Warranty is only good for 6 months. Switched to a Tusk Lithium batteryRead All Reviews
James in TX
I had a different battery brand that kept failing but I wanted to save the weight so i picked up the Tusk battery and it is awesome, I charged it once and haven't touched it since. This battery is cheaper and just as light as the other Lith ion battery but doesn't need to be recharged after every ride. Also the charger is soo much cheaper than the shorai one.Read All Reviews