Material: Made of premium pp material, this MS171 Chain Sprocket Cover is sturdy and designed to withstand regular use Effective Protection: MS181 Sprocket cover keep the sprocket clean and protected from damage, helping to run smoothly, improve work efficiency Easy Installation: Each component in this set is designed for easy installation without the need for professional help Easy to Replace: The Clutch Side Sprocket Cover replacement work of parts will be quick and easy, fit for MS171 MS181 MS171C MS181C Wide Application: Sprocket Chain Cover can be used in various applications such as machinery maintenance and repair tasks. They are essential tools for any handyman or professional Size Chart: 20x13cm/7.87x5.12inch Package Includes: 1pc Chain Sprocket Cover Note: Please allow slightly errors due to manual measurement and different monitors.