TBPARTS - 114cc Big Bore Kit with V2 Race Head and Nibbi 22mm carb kit for TRX90 Utilizing Stock air box

TB Roller Rocker Race Head V2 114cc Big bore kit. Highest performance race head on the market with full parts support in stock.
Nibbi 22mm carb kit for TRX90 Utilizing Stock air box
This will make a huge difference in performance over your stock setup and is a very quick and easy upgrade.

Key Features:

• Roller Rocker Arms exactly like the V2 head for the KLX110
• 28.5mm intake Valve
• 23.5mm Exhaust Valve
• 5mm Valve Stem
• 23mm Exhaust port
• Matching High Compression Piston
• Head kits include all hardware
• 54mm Aluminum Cylinder
• 54mm piston with rings, pin, & clips
• High performance race camshaft (for the Race Head only)
• Head gasket kit
• 22mm Nibbi Performance carb #32 pilot #98 main factory installed
  Additional jets for tuning
  Main jets - #92, #95, and #100
  Pilot jet - #30
  
• CNC billet aluminum Intake Manifold , hard-anodized red, includes gaskets, hardware, and heat stop/spacer
  



Recommended:

• 2 size clutch tool - WHS-2274
• TBparts oil cooler for V2 heads - TBW9187



Application:

• TRX 90 - All years



Kit Includes:

• TBW0750 - V2 Race head
• TBW0821 - V2 Head bolt kit
• TBW0752 - V2 Cam
• TBW0754 - V2 head cover set
• TBW0788 - Piston
• TBW0859 - Head gasket kit
• TBW0721 - Cylinder
• TBW0857 - Throttle cable
  
• TBW0133 - Dual Feed Petcock
  
• TBW1951 CNC manifold
  
• TBW1952 Rubber boot for air box
  
• TBW1756 22mm Nibbi carb
  



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
See the Performance Info section for additional information on our performance parts.