378 $
Description
Honda XR400 ‘96-04
- Displacement - 440cc
- Bore size - 3.504” or 89mm
- Compression ratio - 12.5:1
- Cylinder sleeving required
Honda CRF450 ‘02-06
- Displacement - 497cc
- Bore size - 3.976" 101mm +5mm oversize
- Stroke - 62.1mm
- Compression ratio - 12.5:1
Kawasaki & Suzuki
- Displacement - 440cc
- Bore size - 3.720" or 94.5mm +4.5mm oversize
- Stroke - 62.6mm