Prox Complet forgé côte A Piston kitRef : 9829DA / 1094863001

PROX Forged Piston (manufacturer ref. 01.6413.A): forged aluminium piston designed for the overhaul of the top-end on 450 cm3 Quad and Cross machines. Designed to meet the demands of off-road use, this piston features a finish suitable for the engine bore and a geometry compatible with standard operating clearances.

• Diameter: Ø 88.95 mm (88.950 mm)
• Oversize: letter A (oversize size)
• Compression: standard
• Material: forged aluminium
• Number of rings: kit (rings included as per reference)

This piston is supplied in oversize A to re-bore the sleeve when necessary. For a complete reassembly of the top-end, please provide the gasket set and replacement rings indicated: replacement ring 277500 and top-end gasket set 605404. Adhere to the manufacturer's specifications and assembly procedures (bore checks, ring clearances, and bedding-in) during replacement.

Compatible motorcycles (examples):

• POLARIS OUTLAW 450 MXR 2X4 (2011 - 450 cm3)
• BETA RR 450 4T ENDURO RACING (2009 - 450 cm3)
• KTM 450 EXC RACING SIX DAYS (2008 - 450 cm3)