Wiseco 4-Stroke Forged Series - ø79.00mm Piston kitRef : WI00135A / 1122563002

WISECO 4T Forged Series Piston Kit - ø79.00mm
WISECO forged piston designed for replacement or engine preparation of off-road machines. Machined from forged aluminum, this kit provides the robustness and durability expected for motocross use, while maintaining a standard compression fit.

• Nominal diameter: Ø 79.00 mm (bore indicated: Ø 78.950 mm)
• Oversize letter: B (oversize)
• Material: forged aluminum
• Compression: standard
• Delivered as a kit with rings

This piston is intended for preparations and maintenance interventions where piston reliability and adaptation to an oversized bore are crucial. Its forged design is suitable for the thermal and mechanical stresses encountered in 4T motocross engines, without altering the original compression level.

Main compatibilities (examples):
- HONDA CRF 250 RX ENDURO (2024 - 250 cm3)
- HONDA CRF 250 R (2024 - 250 cm3)
- HONDA CRF 250 R (ME12) (2023 - 250 cm3)

Manufacturer reference: W40249M07900B