1998-1999 Yamaha YZ400F Dirt Bike Throttle Cable Features Rolled Tempered Steel Housing Made to Exact Inner and Outer Specifications to Insure Correct Clearances for the Inner Wire All Cables have an Inner Polyethylene Sleeve for Long Life and Smoother Operation Exceeds O.E.M. Specifications Includes One (1) Throttle Cable Compatibility: 1998-1999 Yamaha YZ400F