Yuasa YB9A-A Yumicron 12-Volt Battery

Power up your classic motorcycle, mid-size scooter, or vintage street machine with the dependable cranking muscle of the Yuasa YB9A-A Yumicron 12-Volt Battery. Specially engineered to meet the demanding starting requirements of small-to-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 an early morning highway commute or taking a weekend cruise, Yuasa’s high-output grid design supplies the immediate, punchy ignition needed to get your engine turning over fast and clean. Built to withstand the physical demands of powersports applications, the YB9A-A features a high-impact polypropylene case that shields delicate internal lead plates from severe engine vibration and harsh road shock. Its specialized radial grid construction maximizes electrical conductivity while minimizing internal resistance for swift energy transfer. Featuring translucent case walls that make routine visual fluid level checks fast and effortless, this heavy-duty 12V battery brings the perfect balance of classic machine compatibility, rugged casing durability, and proven Yuasa reliability to your ride.

• Special thin separators allow two extra plates per cell to be installed, for a 30 percent improvement in cranking performance
• Engineered to protect against corrosion, withstand vibration, and deliver high cranking power

Air Freight Prohibited: true
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1
Fitment:
Honda ATC125M Base 1984
Honda ATC125M Base 1985
Suzuki Lt-F160 QuadRunner Base 1991
Suzuki Lt-F160 QuadRunner Base 1992
Suzuki Lt-F160 QuadRunner Base 1993
Suzuki Lt-F160 QuadRunner Base 1994
Suzuki Lt-F160 QuadRunner Base 1995
Suzuki Lt-F160 QuadRunner Base 1996
Suzuki Lt-F160 QuadRunner Base 1997
Suzuki Lt-F160 QuadRunner Base 1998
Suzuki Lt-F160 QuadRunner Base 1999
Suzuki Lt-F160 QuadRunner Base 2000
Suzuki Lt-F160 QuadRunner Base 2001

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Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov