Vertex Complete cast rib A Piston kitRef : 9319DA / 1095196001

Replace the worn piston of your 85cc with this VERTEX cast piston, designed for engine restorations and maintenance on Cross engines. Sleek and robust, it is aimed at riders looking for a quality original part to restore clean and consistent operation of the bottom end.

• Manufacturer reference: 22877A
• Type: cast aluminium piston
• Compression: standard
• Piston diameter: Ø 47.940 mm
• Intended bore diameter: 48.00 mm
• Oversize letter: A

This piston is intended for replacement after wear or for installation during a re-bore to 48.00 mm (oversize A). It retains the original compression characteristics for predictable engine behaviour both on exit from corners and during acceleration. Made from aluminium, it meets VERTEX production standards for Cross applications.

Main compatibilities: SUZUKI RM 85 STD WHEELS 17/14 (2023, 2022), SUZUKI RM 85 BIG WHEELS 19/16 (2023). Before installation, check the bore diameter and the condition of the cylinder, the ring, and the pin. Installation and clearance checks are recommended by a professional if you are not equipped.