What is the engine displacement of Yamaha R9 OEM specification?
890 cc
The cited OEM source lists Engine displacement for Yamaha R9 OEM specification as 890 cc.
SOURCED MODEL TECHNICAL DATA
Yamaha R9 OEM specification Technical Specs, Power/Torque & Measurements
Yamaha R9 OEM specification — Engine displacement: 890 cc · Power: 87.5 kW · Torque: 93 Nm Sources, symptoms, measurements and verification on one page.
Quick answers
What is the power rating of Yamaha R9 OEM specification?
87.5 kW
The cited OEM source lists Power for Yamaha R9 OEM specification as 87.5 kW.
What is the torque rating of Yamaha R9 OEM specification?
93 Nm
The cited OEM source lists Torque for Yamaha R9 OEM specification as 93 Nm.
What is the Bore value for Yamaha R9 OEM specification?
78 mm
The cited OEM source lists Bore for Yamaha R9 OEM specification as 78 mm.
What is the Stroke value for Yamaha R9 OEM specification?
62.1 mm
The cited OEM source lists Stroke for Yamaha R9 OEM specification as 62.1 mm.
What is the Compression ratio value for Yamaha R9 OEM specification?
11.5 :1
The cited OEM source lists Compression ratio for Yamaha R9 OEM specification as 11.5 :1.
What is the Transmission speeds value for Yamaha R9 OEM specification?
6
The cited OEM source lists Transmission speeds for Yamaha R9 OEM specification as 6.
What is the power rating of Yamaha R9 OEM specification?
119 PS
The cited OEM source lists Power for Yamaha R9 OEM specification as 119 PS.
Quick technical specification
Engine displacement
890 cc
Power
87.5 kW
Torque
93 Nm
Bore
78 mm
Stroke
62.1 mm
Compression ratio
11.5 :1
Transmission speeds
6
Power
119 PS
Expected values / measurement references
Engine displacement
890 cc
Power
87.5 kW
Torque
93 Nm
Model-specific OEM reference checks
R9 OEM specification: OEM-published Engine displacement reference is 890 cc. Measurement/evaluation on the same configuration should use this published value as context; obtain any service tolerance from the VIN/serial-matched OEM procedure.
R9 OEM specification: OEM-published Power reference is 87.5 kW. Measurement/evaluation on the same configuration should use this published value as context; obtain any service tolerance from the VIN/serial-matched OEM procedure.
R9 OEM specification: OEM-published Torque reference is 93 Nm. Measurement/evaluation on the same configuration should use this published value as context; obtain any service tolerance from the VIN/serial-matched OEM procedure.
R9 OEM specification: OEM-published Bore reference is 78 mm. Measurement/evaluation on the same configuration should use this published value as context; obtain any service tolerance from the VIN/serial-matched OEM procedure.
Diagnostic entry symptoms
Hard starting, unstable idle or weak throttle response
DCT/shift issue or traction-control/ABS warning
Weak charging system or elevated temperature
Measurement and test approach
Log PGM-FI data, throttle position, MAP, lambda, coolant temperature and, where fitted, DCT input/output speeds with the event.
Measure battery rest/load/charging voltage and ground drop; use the service manual for exact thresholds.
Root-cause discrimination
Separate fuel/ignition faults from DCT/traction intervention by reviewing torque request and cut/limit states together.
DTC / SPN / FMI context
Evaluate MIL/ABS/DCT codes with sub-code and freeze-frame; do not skip wiring/connector physical inspection.
Post-repair verification
Repeat scan after cold start, full warm-up, low/high-speed shifts and controlled ABS/TCS self-check.
Maintenance / service reference
R9: exact maintenance interval, fluid-change quantity and torque procedure must be verified from OEM maintenance/service information matched to model year/VIN/serial number; unpublished service thresholds are not invented in this record.
Electrical and network
R9: Evaluate engine/PGM-FI ECU, ABS, cluster and DCT/IMU network where fitted.
Sensors, actuators and observation points
R9: TPS/APS and MAP.
R9: Lambda/O2 and injector command.
R9: Engine coolant temperature.
R9: Crank/cam synchronization.
R9: ABS wheel-speed sensors / IMU where fitted.
R9: DCT input/output speeds and clutch command where fitted.
OEM primary sources
Continue with related models and classes
Technical data centers
Evidence boundary
Only exact values published by the cited source are shown numerically. Pins, torque, pressure, resistance or service thresholds not publicly published are not invented; use the VIN/model-year/calibration-matched OEM service procedure.
Sources & freshness
Sources & freshness
Exact technical values, prices and failure rates are not invented without verified vehicle/manufacturer evidence.