Yamaha FJR1300AS Owner's Manual page 63

PERIODIC MAINTENANCE AND MINOR REPAIR
• Every two years replace the internal components of the brake master cylinders and calipers as well as YCC-S clutch
master and release cylinders, and change the brake and YCC-S clutch fluids.
• Replace the brake and YCC-S clutch hoses every four years and if cracked or damaged.
6
6-6