Yuasa GYZ20HL GYZ Series AGM Battery - Harley & Indian V-Twin
About Yuasa
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 GYZ20HL GYZ Series AGM battery is engineered to provide reliable cold-crank power and withstand extreme vibrations, making it ideal for V-twin motorcycles. Its factory-activated and non-spillable design ensures a straightforward installation process.
Why riders pick this
- AGM separators with superior grid design for vibration resistance
- More active material surface area for enhanced performance
- Factory-activated, non-spillable construction for easy installation
- Large, heavy-duty flush terminals with brass nuts
When you're running a Harley-Davidson or Indian Motorcycle, you need a battery that can consistently deliver the power required to start your V-twin engine and endure the demands of the road. The Yuasa GYZ20HL AGM battery is built with an enhanced grid design and advanced AGM separators to offer superior vibration resistance and sustained power output, ride after ride.
Reliable Power for Demanding Rides
- AGM separators with superior grid design for exceptional vibration resistance
- More active material surface area for enhanced and consistent performance
- Factory-activated, non-spillable construction for easy, mess-free installation
- Large, heavy-duty flush terminals with brass nuts for secure electrical connections
Engineered for V-Twin Durability
The GYZ20HL is a robust choice for riders seeking a durable and high-performing battery for their V-twin. Its design focuses on longevity and consistent power delivery, crucial for both stock and modified setups. Always verify model compatibility with your owner's manual or by checking physical dimensions before ordering to ensure perfect fitment for your specific Harley-Davidson or Indian model.
Specifications
- Brand: Yuasa
- Manufacturer Part #: YUAM720GH
- UPC: 048493728247
- Length: 7.3 in
- Width: 3.9 in
- Height: 7.7 in
- Weight: 16.2 lbs
Common questions
What does 'factory-activated' mean?
Factory-activated means the Yuasa GYZ20HL battery ships with acid already installed and sealed. It's ready for immediate use, requiring no acid filling or activation steps on your part.
How much cold-crank power does this battery have?
The GYZ20HL delivers strong cranking power designed for V-twin engines. While specific numbers vary by model, it provides reliable starts for demanding applications.
Will this battery fit my Harley-Davidson or Indian Motorcycle?
This GYZ Series AGM battery is designed for V-twin motorcycles. We advise verifying model compatibility with your owner's manual or by checking the physical dimensions and terminal layout against your current battery before ordering.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Yuasa |
| TYPE | Batteries |
| SKU | 49-1958 |
| WEIGHT | 16.2 lb |
