PROX Forged Piston Ø76.96 mm — Designed for enduro and motocross sessions where reliability is as important as responsiveness, this PROX forged piston is machined from a specific alloy using a process employed by many manufacturers. Its forged structure provides mechanical strength suitable for the demands of 4-stroke engines and offers an excellent performance/longevity compromise for a replacement equivalent to the original equipment.
- Diameter: Ø 76.960 mm (oversize letter A)
- Compression: standard
- Material: forged aluminum
- Patented surface treatment to reduce friction in the cylinder
- Piston ring kit / references: Ring 260083 – Piston pin 030000 – Circlips CP1612C
Suitable for motocross machines, this piston is particularly compatible with Kawasaki KX 250 F models from 2007, 2008, and 2009 (KX250T / KX250W depending on the year). It represents a serious option for those seeking a quality replacement piston that meets manufacturer specifications and maintains the original compression behavior.
Manufacturer reference: 01.4337.A — Please check the precise compatibility with your engine before installation.
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