TBParts - Roller Rocker Race Head V2 88cc Big Bore Kit
1982 1991-94 CT70 w/ Mikuni VM24 Carb

TB Roller Rocker Race Head V2 (52mm) Big bore kit. Highest performance race head on the market with full parts support in stock.

Note: 1982 CT70 will require TBPARTS - 28T 2 BOLT CAM SPROCKET AND DOWEL
Part No TBW0861

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
• 52mm piston with rings, pin, & clips
• 52mm Aluminum Cylinder
• High performance race camshaft (for the Race Head only)
• Head gasket kit
• Mikuni VM24 Carb kit



Recommended:

• 26mm Intake manifold- Matches Intake Manifold Kit TBW0433 (available in this section).
• Sta-bil fuel stabilizer - W-57-1129
  



Application:

• 1991-94 - CT70
• 1982 - CT70



Kit Includes:

• TBW0750 - V2 head
• TBW0821 - V2 head bolt kit
• TBW0752 - Cam
• TBW0754 - V2 head cover set
• TBW0753 - Piston
• TBW0859 - Gasket Set
• TBW0156 - Cylinder
• TBW0301 - Cable
• TBW0433 - Intake Kit
• TBW0483 - Carburetor
• TBW0413 - Air filter



Installation Note:
It will save a lot of time and effort if the oil pump is installed while installing the bore kit (requires cylinder removal).

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