Overview
Replaces the stock ECU and allows the usage of the Yamaha Power Tuner App (with the GYTR® Communication Control Unit) that allows the rider to select between 2 pre-programmed ECU maps.
  • Includes a modified throttle stop to allow full throttle operation
  • Specific maps for tuning capabilities available for free on ShopYamaha.com (located under WR GYTR® Exhaust Systems' details)
  • For maximum performance, it is recommended but not required to be used in conjunction with accessory GYTR® Full Exhaust Systems
  • Closed-course competition use only
  • Easy, quick installation
Fitment
  • 2019 Yamaha WR450F
  • 2020 Yamaha WR450F
Contact Information

 Contact Information

Bracebridge Yamaha & Equipment Sales

31 E.P. Lee Drive
Bracebridge   Ontario , P1L 0A1

(705) 645-4008

Location