Yamaha YZ100-400, Exhaust Spring and Bolt, Pt. No. 145-14683-00 - 409-14684-00

Yamaha Exhaust Spring Pt No. 145-14683-00 / 90507-20012-00. with Bolt Pt. No. 409-14684-00. Overall Length 75mm from Hook to Eye of Bolt. Spring & Bolt in Stainless Steel. No more Corroded or Rusty Springs & Bolts.