Power up your high-compression street bike, classic cruiser, or rugged quad with the hard-hitting cranking muscle of the Yuasa YB14-B2 Yumicron CX 12-Volt Battery. Engine-engineered specifically for heavy-duty starting demands, the Yumicron CX series utilizes advanced lead-calcium technology to generate significantly higher Cold Cranking Amps (CCA) than standard conventional batteries. This extra reserve power ensures your big-bore engine fires up fast and clean, whether you are heading out for a frosty morning commute or pushing through aggressive backcountry trails.Built with heavy-duty internal construction, the YB14-B2 features specialized radial grid designs and extra plates to maximize electrical conductivity while minimizing internal resistance. Its high-impact container shields delicate lead plates from severe engine vibration and harsh terrain shock, while the specialized lead-calcium alloy greatly reduces water loss and self-discharge during offseason garage layup. Combining classic machine compatibility with high-performance starting muscle, this battery delivers the unyielding reliability you need for non-stop powersports action.

• 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