Bazzaz ZFI-TC Traction Control Quick Shift Fuel Tuning YAMAHA Applications

  • Sale
  • $731.00
  • Regular price $860.00

The Z-Fi QS (Fuel Control + Quick Shift) integrates all the same features of the Z-Fi controller with a more advanced version of the popular Bazzaz QS4 Quick Shift all in one unit.  Updated Quickshift Strain Gauge will work with either shift pattern.

The Z-Fi QS unit employs race proven technology for seamless, full throttle, clutchless up shifting. Tune the Quick Shift with user adjustable, gear dependent kill times allowing for optimal shifting in all gears. Being able to tune with independent cut times for each shift point provides smoother, faster shifting, and less wear on the transmission compared to the competition, who by the way offers only one cut time resulting in premature transmission wear. The kit comes complete with control unit, harnessing, shift switch and shift rod.

It is a plug and play unit that piggy-backs onto the stock ECU. The kit comes complete with control unit harnessing shift switch and adapter rod. Kit comes pre-programmed for either the stock exhaust or a slip-on.


  • All the same features of the Z-Fi.
  • Full throttle, clutchless up shifting results in faster lap times &smp; more fun.
  • Rugged shift sensor with application specific adapter rods for easy installation.
  • Gear dependent kill times for optimal shifting at all shift points.
  • Available in standard (push) or reverse (pull) shift pattern.