4x 18mm Motorcycle Bike Brake Master Cylinder Reservoir Sight Glass Lens

Condition:New|Color:Silver & Clear|Material:Metal & Glass|Size:approx.1.8x0.55cm(0.71x0.22)(DxT)|fit 1:for Lots of Dirt Bikes & Many Other Brake Cylinder|fit 2:for Front/Rear Brake Cylinder as long as Its 18mm|Note:Master brake cylinder is NOT included|Manufacturer Part Number:Does Not Apply|Brand:Unbranded|