ITEM NAME:Chain Roller Swing Arm Guide Guard Seal 2GU-22151-10-00, Fit for Yamaha Warrior Description: Item Type: Chain Roller Swing Arm Guide Guard Seal 2GU-22151-10-00. Direct replacement for your old or broken one, easy installation. Made of high quality nylon material, durable. Easy to install without any instruction. Fitment: Fits For Yamaha WARRIOR YFM350, For Yamaha Blaster YFS200. Specification: Diameter: 52*H22MM Material: Nylon Color: Black Package Includes: 1x Swing Arm Chain Roller Note: Transition: 1cm=10mm=0.39inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience! SKU: DMO0020078352039165.Item Type: Chain Roller Swing Arm Guide Guard Seal 2GU-22151-10-00. 1x Swing Arm Chain Roller. Easy to install without any instruction. Color: Black.