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Yuasa YB10A-A2 Yumicron 12-Volt Battery

Yuasa Battery · New

Yuasa YB10A-A2 Yumicron 12-Volt Battery

MPN YUAM221AY · Store SKU ysaYUAM221AY

$117.95
IN STOCK11 ready to ship

Supplier stock checked 11/7/2026, 1:45:46 PM UTC. Adding a part does not reserve it.

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Product details

Power up your classic motorcycle, mid-size cruiser, or vintage street machine with the dependable cranking muscle of the Yuasa YB10A-A2 Yumicron 12-Volt Battery. Specially engineered to meet the demanding starting requirements of mid-displacement engines, the Yumicron design features extra lead plates packed into each cell to deliver up to 30 percent more cranking power than standard conventional batteries. Whether you are firing up your bike for a crisp morning commute or hitting the open road for a weekend cruise, Yuasa’s high-output grid architecture supplies the immediate, punchy ignition needed to get your engine turning over fast and clean. Built to withstand the physical demands of powersports riding, the YB10A-A2 features a high-impact polypropylene case that shields delicate internal components from severe engine vibration and harsh road shock. Its specialized radial grid construction maximizes electrical conductivity while minimizing internal resistance for swift energy transfer. Complete with translucent case walls that make routine visual fluid level checks fast and effortless, this heavy-duty 12V power cell brings the perfect balance of classic compatibility, rugged casing durability, and proven Yuasa reliability to your machine. YB10A-A2 Battery

Manufacturer fitment & guides

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Part-specific notes

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