Motorcycles KTM Motorcycles 100% smart and automatic battery charger and maintainer, model BS 10, produced by BS Battery. This device is specifically designed for charging and maintaining batteries of vehicles, motorcycles, and ATVs of all types. Battery suitable for KTM 500EXC, Honda, And Yamaha YFZ450R, YZ250F, and YZ450F From 2018 to 2026