GYZ series batteries

When high performance is the top priority for a replacement battery, turn to Yuasa's high-performance maintenance-free batteries. Yuasa means more power, less maintenance and longer life. A range of high quality, high performance main stem batteries that meet the performance requirements and durability demanded by power hungry touring bikes.

Increased AMP hours

Higher amp hours mean more run time and power. This makes our GYZ series a premium battery choice for select V-Twin, Metric, ATV and UTV applications.

Highest CCA motorcycle and ATV battery

CCA is a rating used in the battery industry to define a battery's ability to crank an engine in cold temperatures. The higher the CCA rating, the greater the starting performance of the battery, especially in colder weather and/or climates.

Factory-activated, maintenance-free AGM

Instead of activating a battery yourself, our GYZ batteries are already filled with electrolyte, sealed and charged at the factory. Simply install your battery and you're ready to ride.

Built-in brass nuts

The GYZ series is up to 50% more conductive than stainless steel and large high performance flush terminals. It can allow multiple front and top connections and support more accessories.