Check the listing for details. Rear Shock Conversion Bushings w/ Hardware for Yamaha Blaster YFS200 MADE IN USA. Condition: New. Listed at 18.99 USD. Yamaha Blaster Rear Shock Conversion BushingsFits all years 88-06 One of the biggest problems with the Blasters suspension is the rear shock. The stock shock only allows for preload adjustment. These bushings will allow you to upgrade to a better shock that allows for additional compression and rebound adjustment. This will provide a huge improvement compared to stock. Will work with KFX400, LTZ400, 400EX and 250R rear shocks. This is a direct bolt on upgrade. Simply remove the old shock and press these bushings into the existing frame shock mounting holes. Depending on the shock you go with the bottom shock mount may need drilled to fit the Blasters larger 12mm swingarm shock mount bolt. CNC machined from billet 6061-T6 AluminumIncludes corrosion resistant zinc plated hardware Will Ship Within 24 Hours of Receiving PaymentInternational and One Day Express Shipping AvailableMade in the U.S.A. with FREE SHIPPING!!! See my other listings for more Blaster parts.