
This NARAKU cylinder kit reference NK100.28 is designed for mopeds and quads equipped with air-cooled 50 cm³ engines (Kymco & SYM). Made of cast iron, it offers a robust construction and a tolerance suitable for daily use on the road or in light off-road conditions. An excellent alternative to the original part for those seeking reliability and a slight improvement in engine response without heavy modifications.
Installation is recommended by a mechanic or an experienced DIYer: check the bore, adjust the segmentation, and adhere to the torque specifications. While not promising precise performance figures, this cylinder remains a reliable solution for reviving a tired engine or seeking a slight gain in engine character. Brand: NARAKU.