YAMAHA NVX / LEXI / AEROX 155 VVA BIG VALVE CYLINDER HEAD

APPLICABLE FOR :

YAMAHA AEROX / NVX VVA 2017 and above

YAMAHA LEXI 2017 and above

- 23/20 SIZE or 22/19 SIZE (please request)
- ALBRONZE CUPRUM VALVE SEAT

CYLINDER HEAD ALREADY PORTED