HONDA MOTO · RH850 ECU

HONDA MOTO FORZA 300 RH850 tuning files

Tuning file coverage for the HONDA MOTO FORZA 300 running the RH850 ECU. Stock output across the matched variants spans 12–29 HP. For this platform the dependable path begins with Stage 1 and Stage 2. We match the right calibration to your exact software and validate it before delivery.

Upload your file →All FORZA 300 coverage Custom ECU tuning file service

Available solutions

Applicable work for the RH850 on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2

Engine variants & ECU software

10 distinct variants for the HONDA MOTO FORZA 300 on the RH850 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 29HP
Controller brand: KEIHIN
ECU: RH850
Stock power: 29 HP
SW upgrade: 0103BC_0E01
Calibration: 0103BC_0E01

Variant 2

ECU

Catalog engine: 29HP
Controller brand: KEIHIN
ECU: RH850
Stock power: 29 HP
SW upgrade: 0103EE_1801
Calibration: 0103EE_1801

Variant 3

ECU

Catalog engine: 29HP
Controller brand: KEIHIN
ECU: RH850
Stock power: 29 HP
SW upgrade: 0103BC_0D02
Calibration: 0103BC_0D02

Variant 4

ECU

Catalog engine: 29HP
Controller brand: KEIHIN
ECU: RH850
Stock power: 29 HP
SW upgrade: 0103B5_0103
Calibration: 0103B5_0103

Variant 5

ECU

Catalog engine: 29HP
Controller brand: KEIHIN
ECU: RH850
Stock power: 29 HP

Variant 6

ECU

Catalog engine: 29HP
Controller brand: KEIHIN
ECU: RH850
Stock power: 29 HP
SW upgrade: 010437_1101
Calibration: 010437_1101

Variant 7

ECU

Catalog engine: 29HP
Controller brand: KEIHIN
ECU: RH850
Stock power: 29 HP
SW upgrade: 0103B5_2101
Calibration: 0103B5_2101

Variant 8

ECU

Catalog engine: 29HP
Controller brand: KEIHIN
ECU: RH850
Stock power: 29 HP
SW upgrade: 010422_0101
Calibration: 010422_0101

Variant 9

ECU

Catalog engine: 29HP
Controller brand: KEIHIN
ECU: RH850
Stock power: 29 HP
SW upgrade: 010410_0103
Calibration: 010410_0103

Variant 10

ECU

Catalog engine: 125 12HP
Controller brand: KEIHIN
ECU: RH850
Stock power: 12 HP

Related vehicles

Other vehicles built on the RH850 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the HONDA MOTO FORZA 300 on the RH850?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the RH850 ECU software on this model?

Yes — the HONDA MOTO FORZA 300 on the RH850 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.