TBPARTS - 114cc Big Bore Kit with Race Head and TB 24mm carb kit for TRX90 Utilizing Stock air box

TB 114cc High Compression Bore Kit

Application:

• TRX90 Utilizing Stock Intake manifold and Stock air box
  

Key Features:

• Lightweight aluminum cylinder with steel sleeve (huge weight savings over your stock cast iron cylinder)
  
• 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
• High performance race camshaft (for the Race Head only)
• Race Head with Large valves (25/22mm) and better flow for increased performance.
• 24mm TB Performance carb 

This will make a huge difference in performance over your stock setup and is a very quick and easy upgrade.

NOTE: TRX90 will not need High volume oil pump AND now this kit is set up for drop on install with no case mods with trx90

Includes:

• TBW0788 - Piston
  
• TBW0721 - Cylinder
  
• TBW0318 - Gasket
  
• TBW0385 - Race Head 
• TBW0300 - Race Cam
• TBW0230 - Carb
• TBW0581 - Pilot jet kit
• TBW0327 - Main jet kit
• TBW0857 - Throttle cable
• TBW0133 - Dual Feed Petcock
• TBW0376 - Intake Gasket
• TRC-10846 - Heat Spacer