K & N Precharger - Black - Yamaha YA-4504PK Round Sissy Bar Kit This advanced injection molded composite

This advanced injection molded composite resists cracking and fracturing upon impact

Universal mounting brackets suitable for all MX bikes

See bike fitments for the different types of setups below

These motorcycle rearsets for the 07-08 R1 feature billet aluminum construction

this will not inter connect with other systems or stock sized silencers)

K & N Precharger - Black - Yamaha YA-4504PK Round Sissy Bar Kit This advanced injection molded compositeHighly durable polyester material containing uniform micron openings will stop small dirt particles Extend service interval by prefiltering tiny contaminants when used in severe conditions Designed to be run dry and can be cleaned with K&N Filter Cleaner Add only 10% restriction on airflow