Crowd Pleaser Airsal 50mm Big Bore Cylinder Kit For Qmb139 50cc Get 35% Off Today [6or4xYWO]

Crowd Pleaser Airsal 50mm Big Bore Cylinder Kit For Qmb139 50cc Get 35% Off Today [6or4xYWO]

Elevate your Kymco Agility 50 or QMB139 50cc engine performance with the Airsal 50mm Big Bore Cylinder Kit. This comprehensive kit is designed to enhance your engine's power and efficiency, providing you with a more robust riding experience. Crafted with precision and quality, this kit includes a cylinder, piston, rings, piston pin, cir clips, and gaskets, ensuring a seamless installation and optimal performance.

• Upgrades to 81.3cc for increased power output.
• Aluminum cylinder construction for improved heat dissipation and durability.

With the Airsal 50mm Big Bore Cylinder Kit, you can expect a significant boost in engine performance. The kit is designed to work seamlessly with your stock crankshaft, resulting in a total displacement of 81.3cc. This upgrade not only enhances the engine's power but also allows you to reuse your stock head, saving you both time and money. The high-compression piston included in the kit is 0.5mm taller than most standard 50mm big bore kits, ensuring optimal performance and longevity.

• High compression piston included for superior combustion efficiency.
• Cylinder bore: 50mm, with a cylinder sleeve outer diameter of 54mm for maximum airflow.

While the Airsal 50mm Big Bore Cylinder Kit offers numerous advantages, it's important to note that certain modifications may be required. You may need to modify your engine case to accommodate the larger cylinder, and on some Chinese QMB139 engines, the cam holes may need to be enlarged. Despite these potential modifications, the kit remains highly compatible with various makes and models, including Kymco, QMB139 50cc/49cc, and SYM, as well as numerous unlisted makes and models. Upgrade your engine today and experience the power and efficiency of the Airsal 50mm Big Bore Cylinder Kit.