Je Pistons 09105860 Piston kitRef : JEPN00005A / 09105860

JE PISTONS piston kit (manufacturer ref. JE-247952S) designed for competition and intensive use on quads. Machined from forged aluminium 2618‑T6, this piston features a ready-to-install finish with its dome/flat and smooth radii, requiring no deburring. Made in the United States, it is aimed at riders and preparers looking for a robust spare part suitable for the extreme applications mentioned by the manufacturer.

• Kit contents: 1 piston, 1 set of rings, 1 piston pin, 2 circlips.
• Material: forged aluminium 2618‑T6.
• Average weight: 316 g (piston only).
• Piston volume: 23.56 cm³.
• Usage: intended for extreme applications, including professional competition (according to the manufacturer).
• Reference: JE-247952S.

This piston + rings kit is suitable for preparations and replacements on single-cylinder engines. Before installation, please follow the engine's recommendations and check the clearances and balance if necessary. Common compatibilities: Yamaha YFZ 450 (models 2014, 2016, 2017) – check the engine reference before ordering. This part is intended for enthusiasts and teams seeking durability and manufacturing quality for their competition or intensive leisure setups.