Honda NC750X DCT: official engine, DCT and chassis specifications
Wave V QA found this existing NC750X DCT route producing byte-identical HTML to the Cat 336 route. It is now separated with Honda-published NC750X DCT specifications and motorcycle-specific diagnostic context.
Concrete facts to establish first
- Honda lists a 745cc liquid-cooled four-stroke parallel-twin engine for the 2026 NC750X DCT.
- Published bore and stroke are 77.0 x 80.0 mm with a 10.7:1 compression ratio.
- Honda lists PGM-FI with a 38 mm throttle body for the 2026 model.
- The drivetrain uses a six-speed automatic Dual-Clutch Transmission (DCT).
- Published brakes are dual 296 mm front discs with ABS and a single 240 mm rear disc with ABS.
Measurement, isolation and repair sequence
- Confirm model year and DCT trim before applying specifications from another NC750X generation.
- For DCT complaints, capture engine speed, selected/commanded gear, clutch/shift parameters and DTC freeze-frame in the same event.
- Verify 12 V power/grounds and ECM/DCT/ABS connector integrity before replacing modules for electrical faults.
- For engine-performance complaints, correlate PGM-FI/throttle data with temperature and engine load.
- After repair, repeat cold start, warm-up, low-speed and road-load operation while checking DCT behavior and DTC status.
Worked diagnostic example
Specification details can change between NC750X model years. Match the service decision to the Honda data for the exact model year rather than transferring a nearby-year value.
Post-repair verification
- Model year and DCT trim are matched.
- Engine/DCT data is rational in the same road event.
- DTC state and shift behavior are verified after repair.
Sources and application scope
Numeric thresholds and test criteria apply only to the cited engine, model year and application. Prioritize the vehicle-specific OEM service information.
Reduce misdiagnosis
A single DTC does not condemn a component. Compare freeze-frame, companion codes, electrical measurements, network/communication state and mechanical or flow tests from the same fault event.
Sources & freshness
Exact technical values, prices and failure rates are not invented without verified vehicle/manufacturer evidence.
Honda NC750X DCT
Configuration-specific technical dossier. Values are shown only where this exact record carries a published source scope.
Published technical specifications
Electrical / network architecture
- NC750X: Evaluate engine/PGM-FI ECU, ABS, cluster and DCT/IMU network where fitted.
Sensors and actuators to observe
- NC750X: TPS/APS and MAP.
- NC750X: Lambda/O2 and injector command.
- NC750X: Engine coolant temperature.
- NC750X: Crank/cam synchronization.
- NC750X: ABS wheel-speed sensors / IMU where fitted.
- NC750X: DCT input/output speeds and clutch command where fitted.
Relevant symptoms for this configuration
- Hard starting, unstable idle or weak throttle response
- DCT/shift issue or traction-control/ABS warning
- Weak charging system or elevated temperature
Model-specific reference checks
- NC750X DCT: OEM-published Engine displacement reference is 745 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.
- NC750X DCT: OEM-published Bore reference is 77 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.
- NC750X DCT: OEM-published Stroke reference is 80 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.
- NC750X DCT: OEM-published Compression ratio reference is 10.7 :1. Measurement/evaluation on the same configuration should use this published value as context; obtain any service tolerance from the VIN/serial-matched OEM procedure.
Root-cause discrimination
- Separate fuel/ignition faults from DCT/traction intervention by reviewing torque request and cut/limit states together.
Post-repair verification
- Repeat scan after cold start, full warm-up, low/high-speed shifts and controlled ABS/TCS self-check.
Sources and scope
- Honda NC750X DCT specifications · Honda Powersports
Exact pressures, torque values, pinouts, fluids, adaptations and part procedures must be confirmed against the VIN/build-date/unit-code matched manufacturer service information.
Electronic diagnostic map
Honda NC750X DCT
Besleme ve şase bütünlüğü
- Akü/yardımcı beslemeyi dinlenme ve yük altında ölç.
- Ana şase ve modül şaselerinde gerilim düşümünü ölç.
- Sigorta/röle ve yüksek dirençli bağlantı ihtimalini yük altında doğrula.
Kontrol ağı ve haberleşme
- Ağ fiziksel katmanını ve modül beslemelerini doğrula.
- İletişim kaybını kaynak modül, gateway ve alıcı modül arasında ayır.
- Aralıklı ağ hatasında olay anı gerilimi ve mesaj sürekliliğini birlikte kaydet.
Sources and scope
- Official product source · Honda
Exact pressures, torque values, pinouts, fluids, adaptations and part procedures must be confirmed against the VIN/build-date/unit-code matched manufacturer service information.