Unlock the full potential of your motorcycle with the Brentuning ECU flash for the 2020 to 2023 Yamaha R1 R1M models.

The handheld tuner allows you to flash your bike at the comfort of your own home. A Windows PC based computer is required to be able to update your handheld device and load the flash files onto your handheld.

The handheld allows you to store multiple maps and allows you to go back to stock map at anytime.

The Stage 1 flash fully de-restircts your ECU, adjusts fueling to optimal AFR with stock or aftermarket exhaust systems while keeping optimized ignition mapping for more power but also keeping a healthy safety margin.

Remove all throttle restrictions, and RPM limit can be raised to 14700 upon request.

Cooling fan is adjusted down from 216 F to 195 F to help keep the engine running cooling.

Optimized quick shifter mapping and removal of the top speed limiter.

Dyno chart in the product pictures (Green Line - Stage 1 with 93 pump gas and Full Akrapovic Evolution exhaust, Blue Line - Stage 1 with 93 Pump Gas stock exhaust, Red - Stock ECU and Stock Exhaust with 93 Pump Gas).

Optionally Sprint Filter P08 or P08-F185 are available with the flash.

Fits:

Yamaha R1 - 2020 to 2025
Yamaha R1M - 2020 to 2025