Naraku 09311137 Cylinder-piston kitRef : NARK00083A / 09311137

Manufacturer reference: NK100.25.2 — Brand: NARAKU. V.2 70 cm³ cylinder kit designed for air-cooled engines, intended for urban use. This high-performance kit features a design aimed at improving lubrication and facilitating the running-in process while remaining easy to install on compatible 50 cm³ scooters.

• Piston/cylinder design: machined piston with two additional oil grooves in the skirt, molybdenum coating intended to protect during the running-in phase.
• Optimised lubrication: two oil ports and a groove at the piston pin support to enhance oil circulation to critical points.
• Bore: 39 mm — corresponds to the development and geometry of a standard 50 cm³ cylinder (manufacturer data provided).
• Usage: urban orientation, installation on compatible 4T scooters — compatibility information to be checked on your model before installation.

Supplied with: cylinder, piston, set of rings (including oil scraper ring), piston pin, set of gaskets and circlips. The kit is presented as a cost-effective alternative to purchasing separate parts and as a replacement solution for standard cylinders.

Examples of frequently associated models: KYMCO AGILITY 50 I 4T CARRY, GENERIC PANDORA 50, KREIDLER FLORY 50 CLASSIC. For safe installation, adhere to the running-in recommendations and check the fit on your engine before putting it into service.