Naraku 09311171 Cylinder-piston kitRef : NARK00203A / 09311171

Manufacturer reference: NK102.87.2 — NARAKU

50 cm³ cylinder kit suitable for air-cooled Honda engines, designed as an economical and robust solution to replace a damaged top-end. The Naraku cast iron cylinder offers a reliable alternative to original equipment while retaining the original cylinder head, making it easier to get the scooter back on the road.

• Kit contents: cylinder, piston, rings, pin, clips, and gaskets.
• Performance: slightly higher power than the original cylinder, without excessive claims.
• Assembly warning: when assembling the rings, ensure that the "T" or "J" mark is facing upwards.

Designed for the urban environment, this kit is aimed at riders looking for a durable repair and good value for money. Easy to integrate into 50 cm³ air-cooled engine setups, it is suitable for both DIY enthusiasts and workshops seeking a reliable replacement part. A careful break-in is recommended after installation to optimise the lifespan and sealing of the piston/cylinder.

Compatibility examples: HONDA X8R/SZX 50 S Super Sport (AF49), HONDA SJ 50 Bali (AF32), HONDA SXR 50 MM (AF37).