Yuasa - AGM Battery Maintenance Free (YT9B-BS) Option:YT9B-BS Iridium IX Spark Plugs are

Iridium IX Spark Plugs are the most technologically advanced high performance plugs available

Ideal for Panniers

Loosens stem nut

Reduces friction on fork stanchions and rear shocks

Yuasa - AGM Battery Maintenance Free (YT9B-BS) Option:YT9B-BS Iridium IX Spark Plugs areLiving up to its name, the Yuasa Maintenance Free Battery gives worry free starting for your motorcycle and ATV through its tough and stable lead calcium design that allows for sustained performance over a long period of time regardless of inactivity. Absorbed Glass Mat (AGM) Technology is an advanced battery design used in Yuasa's Maintenance Free Batteries that eliminates water loss. So you'll never need to fill it with water or check the acid