ITEM NAME:Flex Dual Stage Intake Reeds Fits for Yamaha YFS200 BLASTER 200 1988-2006 Description: Type: Flex Intake Reeds Fitment: For Yamaha BLASTER 200 YFS200 1988-2006 Feature: Dual stage, so you can gain top end power without sacrificing lower end grunt Function: They offer crisper throttle response, and a general overall increase in usable horsepower over the stock reeds Size: Approx.: 47x43mm / 1.85x1.69inch Specification: Material: Metal Package Includes: 2 x Intake Reeds 2 x Black Reeds 2 x Carbon Fiberas Reeds 2 x Spacer 4 x Screws SKU: DMO0009731552038516.Type: Flex Intake Reeds. 2 x Intake Reeds. 2 x Black Reeds. 2 x Carbon Fiberas Reeds.