YZ450F forks 2003 Yamaha New Seals and Oil YZ 450F Fork Tubes October 27, 2019 admin YZ450F forks 2003 Yamaha New Seals and Oil YZ 450F Fork Tubes. Nice set of 2003 Yamaha YZ450F forks with new seals and oil , just rebuilt!! See pictures for condition. We strive to maintain 100% feedb... Read More