BBR 143cc Big Bore Kit 411-KLX-1401

The largest displacement bore kit available without the need to bore engine cases. Comes complete with aluminum cylinder, mx grind camshaft, piston, rings, piston pin, clips, and gaskets.

Increase engine displacement with the BBR 143cc Big Bore Kit, part number 411-KLX-1401. This kit is designed as the largest displacement bore kit available without requiring engine case boring, providing a comprehensive solution for applicable Kawasaki KLX110 and Suzuki DR-Z110 applications.

The kit includes an aluminum cylinder, MX grind camshaft, piston, piston rings, piston pin, piston clips, and gaskets. These components are supplied together for the specified big bore conversion, helping provide the primary parts needed for installation.

Fitment includes 2003–2009 Kawasaki KLX110 models and 2003–2005 Suzuki DR-Z110 models. Verify the motorcycle year and model before ordering to confirm application suitability.

Features:

• Displacement: 143cc big bore kit
• Engine Case Requirement: Designed without the need to bore engine cases
• Cylinder: Aluminum cylinder included
• Camshaft: MX grind camshaft included
• Piston Assembly: Includes piston, rings, piston pin, and clips
• Gaskets: Included for the conversion
• Fitment: Fits 2003–2009 Kawasaki KLX110 models and 2003–2005 Suzuki DR-Z110 models

Fitment:
Kawasaki KLX110 2003
Kawasaki KLX110 2004
Kawasaki KLX110 2005
Kawasaki KLX110 2006
Kawasaki KLX110 2007
Kawasaki KLX110 2008
Kawasaki KLX110 2009
Suzuki DR-Z110 2003
Suzuki DR-Z110 2004
Suzuki DR-Z110 2005