TB 114cc Big Bore Kit – All TRX90

TB 114cc Big Bore Kit – All TRX90

TBparts 114cc big bore kit for all Honda TRX90s. Unlock more power and performance from your TRX90 with this high-quality big bore kit from TBparts.

Key Features:

• Lightweight Aluminum Cylinder with Steel Sleeve, replaces the heavy stock cast iron cylinder for noticeable weight reduction. Cast in mounts on cylinder for aftermarket skid plates
• Oversized cooling fins on cylinder for efficient heat dissipation
• High compression 54mm piston with rings, pin, & clips (replaces your low compression dished or flat top piston)
• Head gasket kit

Installation note – Check case bore for clearance against cylinder skirt.