Forged Vertex Pro Piston:

The forged Vertex Pro piston (high-quality steel) is originally fitted by a large number of brands.
The manufacturing and anti-friction treatment of the forged Vertex Pro piston gives it a longer lifespan, better engine response, and reduces the risk of seizure.
The forged Vertex Pro piston is an essential part for the maintenance and repair of off-road motorcycles.
High compression piston
Reserved for prepared high engines
Replacement segment ref 264970
The piston kit consists of:

• 1 piston size C diameter (96.96 mm)
  
• 1 piston pin
• 1 set of rings
• 2 circlips

(Photo non-contractual)