MOTO-1 RX135/K Bigbore 150cc -(62mm)

MOTO-1 RX135/K Big Bore 62mm Kit – 150cc Upgrade

The MOTO-1 RX135/K Big Bore 62mm Kit is designed for performance-oriented Yamaha RX135 and RX-K engine builds. With a 62mm bore, this kit is intended for a 150cc-class engine upgrade, making it suitable for custom, modified, and high-performance 2-stroke setups.

Key Features
MOTO-1 62mm big bore kit
Designed for Yamaha RX135 / RX-K
62mm bore configuration
150cc-class engine upgrade
Suitable for performance and modified builds
Ideal for custom 2-stroke engine projects
Applications

Yamaha RX135 / RX-K

Installation Note

Big bore installation requires proper engine machining, piston-to-cylinder clearance, porting, carburetor jetting, and overall engine tuning as required. Professional 2-stroke engine assembly is recommended. Verify all kit specifications and engine compatibility before installation.