TB Parts 114cc Big Bore Kit - Honda TRX90 (ALL Years) 54mm

*** OUT OF STOCK ***

TB 114cc Big Bore Kit - All Honda 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.


9089$185.99Fits: 


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