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X-ADV I · 2017–2020

Honda X-ADV I 745 DCT · 55 hp (2017 to 2020)

The Honda X-ADV I 745 DCT uses the Honda 745 petrol engine with 55 hp.

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Technical specifications

Fuel
Petrol
Power
55 PS / 40 kW
Displacement
745 cm³
Cylinders
2
Engine code
Honda 745
Period covered
2017–2020
Documented market
Europe

Transmission

  • DCT dual-clutch · 6 speeds

Figures apply to the cited configuration and market; equipment and transmissions may vary by production date.

Specification source : [1] AutoKarnet

This version

55 hp (40 kW), chain final drive, 6-speed DCT dual-clutch. Built from 2017 to 2020.

AutoKarnet advice

In the range

It is the only petrol version of this generation. The Honda 745 engine is also fitted to: Honda NC750X (NC750X I), Honda NC750X (NC750X II), Honda NC750X (NC750X III), Honda X-ADV (X-ADV II).

AutoKarnet advice

Body style and inspection points

On a motorcycle, tyres, final drive and brakes matter as much as the oil change. Check the tyre manufacturing date, steering-head play and fork-tube seals; an oil film on a tube means a fork seal needs replacing. A notched steering bearing can be felt when braking at low speed.

AutoKarnet advice

Comparing generations

Other documented generations of this model: • X-ADV II (from 2021) : adventure bike, 48–58 hp. A first registration near a generation change does not identify the car on its own: check the body style and powertrain before using a service schedule.

AutoKarnet advice

Maintenance and records

≈: estimated reference — the vehicle’s service indicator prevails.

Oil and filter change

≈ 12,000 km or 1 year

JASO MA or MA2 approved four-stroke motorcycle oil (JASO MB on scooters): an “energy conserving” car oil makes the wet clutch slip. Change it more often in city use or on track.

Source [1]

Brake fluid

Every 2 years

Replace the fluid in both circuits (and the hydraulic clutch if fitted), whatever the mileage; dark fluid has absorbed moisture.

Source [1]

Fork oil

≈ 30,000 km

Fork oil change and seal check; an oil film on the tubes means a seal needs replacing before it contaminates the brake caliper.

Source [1]

Chain kit (chain and sprockets)

≈ 25,000 km

Lubricate and check the tension every 500 to 1,000 km and after rain; replace chain and sprockets together when the chain no longer holds its tension or the teeth are hooked.

Source [1]

Spark plugs

Every 24,000 km

Replace the full set; worn plugs raise consumption and cause misfires.

Source [1]

Air filter

Every 36,000 km

Replace more often in dusty conditions.

Source [1]

Valve clearance

Every 24,000 km

Check and adjust if needed, often together with the plugs; too little clearance burns the valves, too much makes the engine noisy.

Source [1]

Coolant

Every 3 years

Replace the coolant and check the hoses and radiator; check the level cold between services.

Source [1]

Questions about this version (3)

Which engine is in the Honda X-ADV I 745 DCT?

The Honda 745 petrol engine (745 cc), 55 hp (40 kW).

AutoKarnet advice

Which oil for the Honda X-ADV 745 DCT?

A JASO MA2 10W-40 four-stroke motorcycle oil suited to the Honda 745 engine.

AutoKarnet advice

How do I check this page matches my car?

This page covers Honda X-ADV I 745 DCT 55 hp, adventure bike, 2017–2020, with 55 hp (40 kW), Honda 745, 745 cm³, 6-speed DCT dual-clutch, 2017–2020. Compare these details with the registration document and gearbox identification. The designation Honda 745 may cover several revisions: a VIN is still needed to confirm part numbers.

AutoKarnet advice

Documentary sources

  1. [1] Rédaction AutoKarnet

    AutoKarnet · FR · Europe · Synthèse éditoriale AutoKarnet · Accessed 09/10/2026

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