Author Archive: Quad Expert

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

Allows you to communicate with your bike via your iOS® or Android® using the Yamaha Power Tuner App. Make fueling and ignition timing changes, while also monitoring maintenance intervals. Includes a free download of Yamaha's CCU configuration apps to use on your smartphone, iPad®, or other tablet - allowing riders to download their captured data from the CCU via WiFi® to the app, where they can then analyze the data, make setting changes, and then upload those changes back to their bike.

• Onboard WiFi® system for the ultimate in track-side tuning
• Requires the GYTR® Competition ECU Kit, sold separately
• Uses the same components found stock on the YZ450F
• Light and compact
• Easy, quick installation process
• Includes all necessary hardware

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
• Easy, quick installation
• Closed-course competition use only

Improves overall engine performance when used in combination with the GYTR® Silencer (sold separately).

• Factory racing look
• Embossed GYTR® logo
• Weight saving
• Reinforced mounting points
• Quick installation