Vertex Set Ø40.6MM SegmentsRef : VER00314A / 3030252

VERTEX Ring Set Ø40.6MM — a set of rings designed for small displacement engines where piston sealing is crucial. Designed by VERTEX to meet regular maintenance needs, this set fits a bore of 40.6 mm and is suitable for urban applications and the 50 cm3 mopeds listed below.

• Practical compatibility: suitable for common fits on 50 cm3 models (check piston/cylinder diameter before installation).
• Maintenance goal: replace worn rings to restore sealing, limit smoke, and regain proper compression.
• Recommended use: ideal for periodic maintenance following wear, break-in, or when replacing piston/cylinder.

Examples of compatible motorcycles (for reference only):

• SHERCO SM 50 RS SILVER (2024)
• RIEJU MRT 50 SM TROPHY (2024)
• MINARELLI AM6 (2024)

Practical tips: have the condition of the cylinder checked (micro-scratches, ovalization) and perform a honing if necessary before installation. The installation and adjustment of ring sets require method — entrust the operation to a mechanic if you are not equipped. A proper installation prevents excessive oil consumption and loss of compression.

Brand: VERTEX — Manufacturer reference: Not provided