KMG Honda 400 TRX400X EX Fourtrax Sportrax 1999-2012 YTX9-BS Sealed Maintenace Free Battery High Performance 12V SMF OEM Replacement Maintenance Free Powersport Motorcycle ATV Scooter Snowmobile KMG Battery Family: High Performance, Sealed Maintenance Free (SMF) Voltage: 12 Volts Polarity: [ + ]--------[ - ] Brand: KMG | Battery Type Number: YTX9-BS Dimensions: 151mm x 87mm x 105mm