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2026 HUSQVARNA TC 125 (Fuel Injected)
Delete this machine from profileSelect this machine2025 GASGAS MC 450F Factory Edition
Delete this machine from profileSelect this machine2024 GASGAS MC 450F Factory Edition
Delete this machine from profileSelect this machineWhen 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.

Daniel in TX
Good battery. Came with detailed instructions. Acid packaged separately. Worked good as intended.
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ROB in PA
I got this battery for my yamaha big bear 400 and so far it hasn't let me down, it has easy to follow instructions and is very simple to install you will have to fill it up with the supplied acid then charge it up. I charged mine overnight and in the morning I went to start my quad and it fired right up without hesitation. I HIGHLY RECOMMEND IT.
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Kort in CA
Worked well but fully discharged after 2 weeks of not riding. I was able to revive it so it holds a days worth of charge. If you buy you need to keep it on a trickle charger. Honestly I recommend spending more and buying a lithium battery.
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Ross in CO
Excellent battery so far. The previous owner had an agm battery in my bike, it felt like 4-5lbs. I was looking to save some weight and I'm happy I went with the Shorai, its just over 1lb and fit perfectly. The cost isn't a factor when your getting a reliable, stronger product and saving significant weight in the process.
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andy in TN
Used this on my sportster and it is a massive upgrade. the stock battery is so big that it split my ground wire from it being smashed over. with this battery i had so much room and no stress on the wires.
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Tom in WA
Always a good battery for my 4 wheeler Will probably last for about five years
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