GYTR® Cylinder Head

1SM-E11B0-S0-00   -   Aluminium

Fully assembled cylinder head to replace the original and to increase performance.

  • Ensures the ultimate in performance with durability
  • Provides highest level of performance
  • Every head is CNC ported to the maximized design, eliminating variances that hand porting supports
  • Utilizes OE valve train
  • Developed on the flow bench in conjunction with dyno and track testing
  • Newly designed GYTR® Performance Camshafts are installed to provide higher valve lift and different cam profile
  • Including stock valve train and cam gears for durability and easy maintenance
  • Fully assembled and ready to install
  • Used by Yamaha SX / MX race teams