Fitment: ZS177MM 4 NC250 NC 250CC Material: Made of superior quality aluminum alloy, for longer service life. Easy to install and remove Function: It can protect the water pump from wearing and tearing during braking, and easy to clean Feature: Metal water pump cover, wear-resistant, waterproof, sturdy and durable Great Item: High-quality motorcycle parts, your best choice for replacement and Specification: Size: 20x12x5cm/7.87x4..72x1.96inch Material: Aluminum Alloy Package Includes: 1 Piece Water Pump Cover : 1.Please allow 1~3 cm error due to manual measurement, thanks. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you.