TB Parts - TBW9069 - 146CC BORE KIT VM 26 CARB KIT & TB HC PISTON FOR GPX & YX ENGINES

GPX & YX 146cc Top End KIT

OD of cylinder skirt is 59mm

Meets or Exceeds OEM Specifications.

Key Features: 

• All inclusive kit for a substantial power gain over stock
• All aluminum cylinder with ceramic plated bore for greater heat dissipation over stock
• VM26 Mikuni carb for dependable, consistent performance

Application: 

• Pitster Pro 125
• GPX 124cc
• THUMPSTAR 124cc
• BRAND X MINI 125
• UPC 125
• EVOS
• KRP
• OGM/YX 140 (not steel Cylinder lifan type)
• GPX 140
• Pitster pro X2 or X4 140cc
• Piranha 125 & 140 (not steel Cylinder lifan type)
• Xtreme 124cc Typhoon 

For use with LF 27/23 or TB 30/23.5 heads use TBW9066

Kit Includes:

• TBW1069 - Cylinder
• TBW0424 - Gasket set
• TBW0823 - Piston
• TBW0301 - Throttle cable
• TBW0433 - Intake kit
• TBW0399 - VM26 carb
• TBW0413 - Air filter