TB Parts - TBW9067 - 141CC BIG BORE KIT - 14MM PIN
TB Parts
$163.99 USD
141cc High Compression Bore Kit - 120cc / 138cc Engines
Meets or Exceeds OEM Specifications.
Key Features:
- Lightweight all aluminum cylinder with steel liner (78mm tall)
- Cast in mounts on cylinder for aftermarket skid plates
- Oversized cooling fins on cylinder for efficient heat dissipation
- High compression 57mm piston with rings, pin, & clips (14mm wrist pin)
- Head and Base gasket kit
Application:
- SDG Pro mini
- Other Pitbikes and engines with 52.4 x 55mm engines with 14mm wrist pin
This will make a huge difference in performance over your stock setup and is a very quick and easy upgrade.
NEW Bigger dome piston, for use with Lifan 27mm/23mm Heads and TB 30mm/23.5mm heads only
Kit Includes:
- TBW0601 - Cylinder
- TBW0424 - Gasket set
- TBW0824 - Piston
