PISTON KIT 39.98MM C ATHENA fitting for Beta Ark 50 BS4C20 2000, 4 PS, 3 kw

PISTON KIT 39.98MM C ATHENA

Upgrade your engine with the PISTON KIT 39.98MM C ATHENA. Designed for optimal performance, this piston set is the result of over 10 years of collaboration with top motocross racing teams. Crafted using premium materials and advanced mechanical engineering techniques, it ensures both lightness and durability for enhanced engine output.

This piston kit includes everything you need for installation: rings, pins, and clips. The piston diameter measures 39.98 mm, and it features a cast construction for reliable strength. With a piston pin diameter of 10 mm, enjoy a superior fit and performance.

The compression ratio will vary based on your engine's specific settings and cylinder head configuration, allowing for tailored optimization. Trust Athena for your piston needs and experience exceptional performance on the track.