Yuasa is the original-equipment battery supplier for much of the motorcycle industry, and its AGM batteries are the reference specification for V-twin starting power in cold weather.
The Yuasa GYZ20L FA AGM battery is engineered to deliver reliable cold-start power and superior vibration resistance for V-twin cruisers and touring bikes. Its factory-activated, sealed design ensures a straightforward, mess-free installation.
Your V-twin demands a battery that can keep up with its power requirements and handle the vibrations inherent in high-performance riding. The Yuasa GYZ20L FA GYZ Series AGM battery is purpose-built for these challenges, featuring a reinforced grid design and enhanced active material to ensure your engine starts strong every time, whether it's stock or modified.
Choosing the Yuasa GYZ20L FA means opting for a battery that's ready to perform right out of the box. This battery is an excellent choice for Harley-Davidson and Indian Motorcycle riders who need a dependable power source for their V-twin. Always verify the terminal orientation and case dimensions against your bike's battery box to ensure perfect fitment before ordering.
Is this battery fully charged and ready to install?
Yes, the Yuasa GYZ20L FA battery is Factory Activated, meaning it comes pre-filled with acid and sealed, ready for immediate installation without any additional steps.
Will this battery fit my Harley-Davidson or Indian Motorcycle?
This GYZ Series AGM battery is designed for V-twin motorcycles. We recommend verifying the terminal orientation and case dimensions against your bike's battery box to confirm precise fitment for your specific model.
How does this battery handle vibration on V-twin motorcycles?
The Yuasa GYZ20L FA features AGM separators with a reinforced grid design specifically engineered to withstand the extreme vibrations common in V-twin engines, ensuring long-term reliability and performance.
| BRAND | Yuasa |
| TYPE | Batteries |
| SKU | 49-1951 |
| WEIGHT | 15.22 lb |
It was a good battery for the eighteen months it lasted. Was cycled on a battery tender in the off season, seems that didn't work.<br />I'll be looking elsewhere for my next battery which I am sure will last eighteen months and not come with the premium price for a mediocre battery.
