YAMAHA · RH850 ECU

YAMAHA MT-09 RH850 tuning files

YAMAHA MT-09 on the RH850: matched, calibrated and delivered with care. Stock output across the matched variants spans 47–119 HP. 81 distinct variants are catalogued here. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. We match the right calibration to your exact software and validate it before delivery.

Upload your file →All MT-09 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

81 distinct variants for the YAMAHA MT-09 on the RH850 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 126DE000_00
Calibration: 126DE000_00

Variant 2

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 14103000_01
Calibration: 14103000_01

Variant 3

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12755000_00
Calibration: 12755000_00

Variant 4

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 1275D000_00
Calibration: 1275D000_00

Variant 5

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128A3001_01
Calibration: 128A3001_01

Variant 6

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128D5000_00
Calibration: 128D5000_00

Variant 7

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128D4000_00
Calibration: 128D4000_00

Variant 8

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128A3000_00
Calibration: 128A3000_00

Variant 9

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128A3081_01
Calibration: 128A3081_01

Variant 10

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128DB000_00
Calibration: 128DB000_00

Variant 11

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 1275D001_01
Calibration: 1275D001_01

Variant 12

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128D4041_01
Calibration: 128D4041_01

Variant 13

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 1245D081_01
Calibration: 1245D081_01

Variant 14

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12551002_02
Calibration: 12551002_02

Variant 15

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 121DE001_01
Calibration: 121DE001_01

Variant 16

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128D6000_00
Calibration: 128D6000_00

Variant 17

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12796040_00
Calibration: 12796040_00

Variant 18

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 1245D000_00
Calibration: 1245D000_00

Variant 19

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12551082_02
Calibration: 12551082_02

Variant 20

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128D6001_01
Calibration: 128D6001_01

Variant 21

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12763042_02
Calibration: 12763042_02

Variant 22

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128D4001_01
Calibration: 128D4001_01

Variant 23

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12A5E001_01
Calibration: 12A5E001_01

Variant 24

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 121DE080_00
Calibration: 121DE080_00

Variant 25

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12460002_02
Calibration: 12460002_02

Variant 26

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 1245D002_02
Calibration: 1245D002_02

Variant 27

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128D6040_00
Calibration: 128D6040_00

Variant 28

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 126DE100_00
Calibration: 126DE100_00

Variant 29

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 121DE081_01
Calibration: 121DE081_01

Variant 30

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 121DE002_02
Calibration: 121DE002_02

Variant 31

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 1245D182_02
Calibration: 1245D182_02

Variant 32

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12755001_01
Calibration: 12755001_01

Variant 33

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 129DD040_00
Calibration: 129DD040_00

Variant 34

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12796042_01
Calibration: 12796042_01

Variant 35

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12755180_00
Calibration: 12755180_00

Variant 36

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12763002_02
Calibration: 12763002_02

Variant 37

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12762042_01
Calibration: 12762042_01

Variant 38

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 121DE103_00
Calibration: 121DE103_00

Variant 39

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12460082_02
Calibration: 12460082_02

Variant 40

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 129DD000_00
Calibration: 129DD000_00

Variant 41

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 121DE101_00
Calibration: 121DE101_00

Variant 42

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 121DE040_00
Calibration: 121DE040_00

Variant 43

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 1245D003_03
Calibration: 1245D003_03

Variant 44

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12762040_00
Calibration: 12762040_00

Variant 45

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12796002_01
Calibration: 12796002_01

Variant 46

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12755081_01
Calibration: 12755081_01

Variant 47

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP

Variant 48

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 121DE003_03
Calibration: 121DE003_03

Variant 49

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12763000_00
Calibration: 12763000_00

Variant 50

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12757001_01
Calibration: 12757001_01

Variant 51

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128D6041_01
Calibration: 128D6041_01

Variant 52

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12A5E041_01
Calibration: 12A5E041_01

Variant 53

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128D7000_00
Calibration: 128D7000_00

Variant 54

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12757041_01
Calibration: 12757041_01

Variant 55

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 1245D041_01
Calibration: 1245D041_01

Variant 56

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128D5001_01
Calibration: 128D5001_01

Variant 57

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 129A6000_00
Calibration: 129A6000_00

Variant 58

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 128D8000_00
Calibration: 128D8000_00

Variant 59

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12165001_01
Calibration: 12165001_01

Variant 60

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 1245D001_01
Calibration: 1245D001_01

Variant 61

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12796000_00
Calibration: 12796000_00

Variant 62

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 126DE080_00
Calibration: 126DE080_00

Variant 63

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12165002_02
Calibration: 12165002_02

Variant 64

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12460003_03
Calibration: 12460003_03

Variant 65

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12165003_03
Calibration: 12165003_03

Variant 66

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 124A7000_00
Calibration: 124A7000_00

Variant 67

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12A14000_01
Calibration: 12A14000_01

Variant 68

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12460000_00
Calibration: 12460000_00

Variant 69

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 121DE042_02
Calibration: 121DE042_02

Variant 70

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12763040_00
Calibration: 12763040_00

Variant 71

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 121DE082_02
Calibration: 121DE082_02

Variant 72

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12551000_00
Calibration: 12551000_00

Variant 73

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12460001_01
Calibration: 12460001_01

Variant 74

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12551080_00
Calibration: 12551080_00

Variant 75

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12762000_00
Calibration: 12762000_00

Variant 76

ECU

Catalog engine: 890 119HP
Controller brand: DENSO
ECU: RH850
Stock power: 119 HP
SW upgrade: 12762002_01
Calibration: 12762002_01

Variant 77

ECU

Catalog engine: 900 93HP
Controller brand: DENSO
ECU: RH850
Stock power: 93 HP
SW upgrade: 128D5041_01
Calibration: 128D5041_01

Variant 78

ECU

Catalog engine: 560 48HP
Controller brand: DENSO
ECU: RH850
Stock power: 48 HP
SW upgrade: 128E7000_00
Calibration: 128E7000_00

Variant 79

ECU

Catalog engine: 560 47HP
Controller brand: DENSO
ECU: RH850
Stock power: 47 HP
SW upgrade: 128E6000_00
Calibration: 128E6000_00

Variant 80

ECU

Catalog engine: 560 47HP
Controller brand: DENSO
ECU: RH850
Stock power: 47 HP
SW upgrade: 128E70C0_00
Calibration: 128E70C0_00

Variant 81

ECU

Catalog engine: 560 47HP
Controller brand: DENSO
ECU: RH850
Stock power: 47 HP
SW upgrade: 128E7080_00
Calibration: 128E7080_00

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 YAMAHA MT-09 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 YAMAHA MT-09 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.