ECU Flash CBR 1000RR SC77
SKU: h_sc77_street
Variants
- Street Sport
- Fuel/ignition mapping for the original exhaust system or slip-on
- Throttle body mapping Street Sport
- [NEW] - Exhaust valve modification
(exhaust valve can be opened/closed gear-selectively at certain RPM) - Fan control set to 100 / 105°C
- Traction control adjustment for deviating stock tire sizes (e.g. 190/55 or 200/55)
- Optional (not permitted for public road use)
- Raising the maximum RPM limit
- Top speed limiter removal
- Deactivation of exhaust valve
- Deactivation of the lambda sensor
- Fuel cut deactivation
- Gearing change
- Street Sport 2 (upgrade to 2019 SP software version)
- Fuel/ignition mapping for the original exhaust system or slip-on
- Throttle body mapping Street Sport
- [NEW] - Exhaust valve modification
(exhaust valve can be opened/closed gear-selectively at certain RPM) - Fan control set to 100 / 105°C
- Traction control with dynamic rolling circumference (finer-regulating TC)
- Traction control adjustment for deviating stock tire sizes (e.g. 190/55 or 200/55)
- Optional (not permitted for public road use)
- Raising the maximum RPM limit
- Top speed limiter removal
- Deactivation of exhaust valve
- Deactivation of the lambda sensor
- Fuel cut deactivation
- Gearing change
- Race 1
(Not permitted for public road use)- Fuel/ignition mapping for the original exhaust system, slip-on, or racing exhaust system
- Throttle body mapping HRC / Race
- Fan control set to 95/100°C
- Activation of Sportkit menu (gearing and tire adjustment in the speedometer possible)
- Traction control change for slick tires
- Raising the maximum RPM limit
- Top speed limiter removal / removal of power mode limitation
- Deactivation of exhaust valve
- Deactivation of the lambda sensor
- Deactivation of secondary air system, active carbon filter
- Removal of the immobilizer
- Fuel cut deactivation
- Race 2
(Not permitted for public road use)- Fuel/ignition mapping for the original exhaust system, slip-on, or racing exhaust system
- Throttle body mapping HRC / Race
- Fan control set to 95/100°C
- Activation of Sportkit menu (gearing and tire adjustment in the speedometer possible)
- Traction control change to dynamic rolling circumference (finer-regulating TC)
- Raising the maximum RPM limit
- Top speed limiter removal / removal of power mode limitation
- Deactivation of exhaust valve
- Deactivation of the lambda sensor
- Deactivation of secondary air system, active carbon filter
- Removal of the immobilizer
- Fuel cut deactivation
- HRC
(Not permitted for public road use)
The ECU is reprogrammed to an HRC ECU, depending on which version is required.
38770-NLS-A00, 38770-NLS-700, 38770-NLS-900
Caution! Requires a kit wiring harness!
- Important note!
- For Race 1, Race 2, and HRC Flash, the total mileage must be noted for documentation purposes before flashing!
After activating the Sportkit, the total mileage no longer displayed and only the kilometers ridden since activation of the Sportkit are recorded.
The total mileage, of course, continues to count in the background.
Example: If the motorcycle showed a total mileage of 3000 km before the flash, it will show 0 km in the "Sportkit Usage" menu after the flash. If you then ride 1500 km in Sportkit mode, the total mileage will be 4500 km. If you then deactivate the Sportkit again (e.g. due to a sale), the total mileage shown will be 4500 km — manipulation of the total mileage is therefore not possible.
- For Race 1, Race 2, and HRC Flash, the total mileage must be noted for documentation purposes before flashing!
When purchasing this item, please send in your ECU along with the completed order form.
(Germany / EU).
We kindly ask Swiss customers to inquire separately by email at vagcodefactory@outlook.com
Order form in the download section below.
Product Info
Fixes the typical Honda issues:
- Jerky throttle response on load changes
- Jolting at constant speed at low RPM
- High engine temperatures during city and sport riding.
- Non-functioning / late-responding traction control
- Quickshifter problems
EU part numbers:
- 38770-MKF-D43
- 38770-MKF-D72
- 38770-MKFA-D72
- 38770-MKFA-DK2
Not for use on public roads.
Developed for the racetrack.
Type approval becomes invalid after the software modification.
Liability
Claims for damages by the customer are excluded.
Liability for parts explicitly designated as motorsport parts is entirely excluded; this also applies to software.
It is expressly noted that all motorsport parts do not have road approval under applicable traffic and vehicle registration regulations.
From €375.00Sale Price
Sales Tax Included |

