Honda CB750 Hornet service intervals and costs
The full service schedule for the 2025 CB750 Hornet: oil change interval, valve checks, first service and realistic costs, built from its published service data and the assumptions shown further down. A compiled guide like this supplements the owner's manual; it never replaces it.
- 12,000 km
- oil service
- 24,000 km
- valve check
- 2 years
- warranty
- €1,570
- est. per 10,000 km
What is due next on yours?
Service intervals
One row per oil-service milestone. Bold rows are the bigger visits.
| Odometer | Work due |
|---|---|
| 12,000 km |
|
| 24,000 km |
|
| 36,000 km |
|
| 48,000 km |
|
First service at 1,000 km
The first service matters more than any visit after it: it drains the oil that carried the metal particles of engine break-in. Booked at a dealer it runs about €155, and skipping or stretching it is the cheapest way to buy an expensive problem. Here is what the workshop does:
- Engine oil and filter change
- Chain tension and lubrication
- Brake, throttle and clutch operation check
- Fastener torque check and fluid levels
By calendar, not odometer
| Engine oil and filter | every 12 months if the distance interval is not reached |
|---|---|
| Brake fluid | every 2 years |
| Coolant | every 3 years |
| Fork oil | every 40,000 km |
| Battery | load test yearly; typical life 4 to 5 years |
What each service costs
Dealer estimates from the labour and parts assumptions below. DIY removes the labour line entirely.
| First service1,000 kmBreak-in oil and filter change plus the full checklist; flushes out running-in metal | ~€155 |
|---|---|
| Routine serviceevery 12,000 km or 12 monthsOil and filter, ~2.5 L, chain and brake checks, 1 h labour | ~€155 |
| Valve check serviceevery 24,000 kmRoutine service plus 3 h of valve work and new spark plugs | ~€465 |
What it costs per 10,000 km
| Fuel4.3 L/100 km at 1.85 EUR/L | €795 |
|---|---|
| Oil servicesevery 12,000 km, ~2.5 L oil plus filter and 1 h labour | €130 |
| Valve checksevery 24,000 km, ~3 h labour plus plugs | €130 |
| Chain and sprocketskit roughly every 24,000 km | €115 |
| Tyresnaked rubber, ~8,000 km a set | €400 |
| Total, estimated | €1,570 |
Assumptions: workshop labour €95/hour, fuel 1.85 EUR/L, oil €18/L, chain kit €180 fitted, naked tyres €320 a set lasting about 8,000 km. Oil quantity is estimated from displacement. DIY servicing removes the labour lines entirely. Your prices will differ; the ratios mostly will not.
Oil, plugs, chain and tyres
The consumables card: what the CB750 Hornet takes, for the parts counter or the shopping basket.
| Oil specification | 10W-30, JASO MA |
|---|---|
| Oil change interval | every 12,000 km or 12 months |
| Spark plug replacement | every 48,000 km |
| Valve actuation | Unicam: shim intake, screw-adjuster exhaust |
| Drive chain | 525 pitch |
| Tyre sizes | 120/70-17 front, 160/60-17 rear |
What to buy for the CB750 Hornet's next service
Each card carries the manual's grade or size straight into an Amazon search. Match the listing to the spec yourself; the search is a head start, not a verified pick.
- Find at Amazon
Engine oil
10W-30 JASO MA engine oil
The manual's grade is 10W-30 JASO MA. Match every part of it on the label, viscosity and rating both, and the brand becomes a matter of taste.
- Find at Amazon
Oil filter
Oil filter for the Honda CB750 Hornet
Filters are keyed to the engine, not the badge. Check the listing's fitment names the CB750 Hornet and its model year before buying; the part number in the manual settles any doubt.
- Find at Amazon
Drive chain
525 pitch drive chain
Pitch is fixed at 525; link count is not. Count the links on the chain coming off, or read the manual, before ordering. An X-ring chain costs more and outlasts a plain one.
- Find at Amazon
Front tyre
120/70-17 front tyre
Size is exact and not up for debate. Speed and load ratings must meet or exceed the manual's; compound and tread pattern are where taste comes in.
- Find at Amazon
Rear tyre
160/60-17 rear tyre
Same rule as the front: size exactly as listed, ratings at or above the manual's. Buying front and rear as a matched pair keeps the handling the factory set up.
As an Amazon Associate, The Moto Ref earns from qualifying purchases. Prices and availability live on the retailer's page; recommendations follow the spec sheet, not the commission.
What CB750 Hornet owners actually watch
- Honda's Unicam head keeps valve checks simpler than most twins; 24,000 km intervals at sane labour hours.
- The budget shock fades before anything mechanical complains; treat it as a wear item if you ride hard.
- Dealer coverage is the best of any brand here, which matters when you actually need warranty work.
Frequently asked
- When is the first service on the Honda CB750 Hornet?
- At 1,000 km. It is mostly an oil and filter change plus a full checklist, and it matters more than any later visit: it flushes out the metal particles from engine break-in. Expect around €155 at a dealer.
- How often does the Honda CB750 Hornet need an oil change?
- Every 12,000 km or 12 months, whichever comes first. Expect roughly €155 at a dealer, or the price of oil and a filter if you do it yourself.
- What is the valve check interval on the Honda CB750 Hornet?
- Every 24,000 km. Budget around 3 hours of workshop labour plus spark plugs when it comes due.
- Is the Honda CB750 Hornet cheap to maintain?
- It is pricier than average for its class: scheduled servicing works out near €260 per 10,000 km on our model, against a naked average of €235. The full cost table above shows where it goes.
- What does the Honda CB750 Hornet cost to run per 10,000 km?
- Roughly €1,570 including fuel, scheduled servicing, chain and tyres, using the assumptions published on this page. Ride harder or softer and the tyre line moves first.