<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><table border="0" cellpadding="0" cellspacing="0"> <colgroup> <col> </colgroup> <tbody> <tr> <td x:str=""><span style="font-size:22px;"><strong><span style="background-color:#f1c40f;">Product Description: How to Translate</span></strong></span><br> Rubber+metal structure, durable: This motorcycle clutch/brake master cylinder oil sight glass kit uses a combination of rubber and metal to ensure excellent sealing, corrosion resistance, and durability. It can withstand the hydraulic and environmental conditions of motorcycle braking and clutch systems, providing long-lasting performance.<br> 【 Multiple size options, multifunctional 】: These kits are available in sizes of 10mm, 12mm, 14mm, and 18mm to match different motorcycle master cylinder models. Whether it's clutch or brake pump applications, there are sizes that suit your needs.<br> Sealing and Visibility Kit: Each package includes 1 metal gasket and 1 rubber O-ring, providing a complete solution for replacing or upgrading the oil sight glass. This ensures proper sealing and clear visibility of the fluid level, which is crucial for maintaining the health of the braking and clutch systems.<br> Essential maintenance for motorcycle hydraulic systems: For motorcycle enthusiasts and mechanics who wish to maintain appropriate fluid levels and seals in the clutch and brake master cylinders, this is a must-have. This kit helps prevent leaks and ensures the reliable performance of motorcycle hydraulic systems.<br> 【 DIY and Professional Easy to Install 】: This kit is designed to be easy to install and can quickly replace worn or damaged oil sight glass components. Whether you are a DIY enthusiast or a professional mechanic, this is a worry free solution for maintaining motorcycle braking and clutch systems.<br> <span style="font-size:24px;"><strong><span style="background-color:#f1c40f;">Specifications</span></strong></span><br> Product Name: Motorcycle Clutch Brake Upper Pump Rear Brake Pump Oil Mirror<br> Material: Rubber+Metal<br> Size options: diameter10mm, 12mm, 14mm, 18mm<br> Package includes:1set* 1 metal gasket+1 rubber ring<br> Features: Durable structure, multiple sizes, complete kit, leak proof, easy to install<br> Function: Ensure sealing, provide liquid level visibility, and maintain hydraulic system reliability</td> </tr> </tbody> </table> <p style="text-align:left;margin:0;"></p> </div></div>