Wiseco Big Bore Kit Honda XR400R 1996-2004

Wiseco Big Bore Kit Honda XR400R

Features:

• Displacement – 440cc
• Bore size – 3.504″ or 89mm
• Compression ratio – 12.5:1
• Cylinder sleeving required

Kit Includes:

• Piston
• Rings
• Wrist Pin
• Circlips
• Top end gasket
• Cylinder sleeve

Note: Cylinder sleeving required for installation.