2007 YAMAHA YZ450F OEM OEM REAR BACK SHOCK ABSORBER SUSPENSIONCondition: Used This rear shock is in good condition with normal signs of wear. It cycles smoothly with good rebound damping, and the shaft shows no pitting or deep scratches. All clickers turn and function properly. Seals do leak some, and is recommended it be serviced before mounted. Both upper and lower bushings will need to be replaced. Has some wear around the collar as shown, nothing major and does not effect the use. Can be ran as is and was