344CC Bore Up Kit Cylinder For Yamaha CZD 300 A X-Max MWD 300 Tricity 2017-2024

344CC Bore Up Kit Cylinder for Yamaha

This 344CC bore up kit cylinder for Yamaha increases engine displacement to provide enhanced power and torque.

Overview

This 344CC bore up kit cylinder for Yamaha delivers a significant performance increase for modern commuter scooters. By expanding the combustion chamber volume, this 344CC bore up kit cylinder for Yamaha improves acceleration and high-speed cruising capability. Scooter enthusiasts can use this 344CC bore up kit cylinder for Yamaha to optimize engine response on daily highway commutes.

Built For Performance

• Cast from high-density aluminum to ensure efficient heat dissipation
• Features a wear-resistant inner cylinder wall coating for longevity
• Includes a precision-machined piston with matching rings and wrist pin
• Supplied with high-performance gaskets to handle increased combustion pressure

Fits These Machines

• for Yamaha CZD 300 A X-Max 2017-2024
• for Yamaha MWD 300 Tricity 2017-2024

On-The-Job Use

• Increasing scooter power output for steep hills and highway riding
• Replacing damaged factory cylinders during top-end engine rebuilds
• Improving overall throttle response on daily city commutes

Specs At A Glance

Good To Know

Q: Do I need to modify the fuel injection system after installing this kit? A: Yes, installing a bore-up kit requires adjusting fuel delivery to prevent lean running conditions.

Q: Is professional installation recommended for this top-end kit? A: Due to the precise clearances involved, professional mechanical installation is strongly advised.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.