Honda CRF 450 L (PD 11 L) [2019-2021] - Piston kit

PROX piston kit for Honda CRF 450 L

The PROX piston kit is assigned to the Honda CRF 450 L (PD 11 L) from the 2019-2021 model year range. The forged aluminum piston combines the documented technical features with a clearly defined structure for use in the 4T engine.

Technical characteristics

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 95,980 mm
• Letter oversize: C
• Oversize: +0.02
• Compression ratio: 12.0:1
• Stroke: 4T
• Specificity: Flat

The information on diameter, oversize and compression ratio makes the technical selection and comparison with the intended engine easier. The “Flat” version describes the stored piston specification, while “Standard” ensures a clear assignment for the piston compression.

Vehicle assignment

Suitable for: Honda CRF 450 L (PD 11 L), built between 2019 and 2021.

Scope of delivery

• Piston
• Piston rings
• Piston pin
• circlips

The kit bundles the listed components for piston use in the Honda CRF 450 L mentioned. Please compare the technical data and the complete year of manufacture with the vehicle before ordering.