TKY Master Cylinder Confirmation Window Sight Glass Cap View Window Inspection Window

Comfortable Touring: This is a replacement part for the check window for the master cylinder that cracks or cloudy and is hard to check the condition. If the volume window is deteriorated, the may bleed out, so we recommend replacing it sooner Smart Maintenance: If you ask a specialist store to repair it will replace the whole master cylinder and the repair costs may be expensive, so we recommend this product if you replace the check window [Product Details] Product Contents: Set of 2 (O ring included), Size: Diameter 0.7 inch (18 mm), Thickness 0.2 inch (5 mm) This product comes with a 1 year warranty after purchase, so you use it with confidence. Trademark Registration No. 6113063 [TKY Original] TKY original packaging provides extreme cost savings and is environmentally friendly and budget-friendly price. Specifications may change depending on the condition of purchase

We will only accept returns if the item is different from the picture shown

on the product page or is not in the same condition as the product description.

All items are 100% authentic: we verify authenticity before selling.