The Moto Ref

Suzuki DR-Z4SM maintenance

Service schedule, intervals and realistic running costs for the 2025 DR-Z4SM, built from its published service data and the cost assumptions shown further down. A compiled guide like this supplements the owner's manual; it never replaces it.

6,000 km
oil service
24,000 km
valve check
2 years
warranty
€1,670
est. per 10,000 km

What is due next on yours?

Distance-based schedule

One row per oil-service milestone. Bold rows are the bigger visits.

Distance-based maintenance schedule for the Suzuki DR-Z4SM
OdometerWork due
6,000 km
  • Engine oil and filter
  • Chain wear and tension check
12,000 km
  • Engine oil and filter
  • Chain wear and tension check
  • Air filter
18,000 km
  • Engine oil and filter
  • Chain wear and tension check
24,000 km
  • Engine oil and filter
  • Chain wear and tension check
  • Air filter
  • Valve clearance check
  • Spark plug
  • Chain and sprocket kit (expect replacement)
30,000 km
  • Engine oil and filter
  • Chain wear and tension check
36,000 km
  • Engine oil and filter
  • Chain wear and tension check
  • Air filter
42,000 km
  • Engine oil and filter
  • Chain wear and tension check
  • Fork oil service
48,000 km
  • Engine oil and filter
  • Chain wear and tension check
  • Air filter
  • Valve clearance check
  • Spark plug
  • Chain and sprocket kit (expect replacement)

By calendar, not odometer

Time-based maintenance items for the Suzuki DR-Z4SM
Engine oil and filterevery 12 months if the distance interval is not reached
Brake fluidevery 2 years
Coolantevery 3 years
Fork oilevery 40,000 km
Batteryload test yearly; typical life 4 to 5 years
Advertisement320 x 100

What it costs per 10,000 km

Estimated running costs per 10,000 km for the Suzuki DR-Z4SM
Fuel3.7 L/100 km at 1.85 EUR/L€685
Oil servicesevery 6,000 km, ~2 L oil plus filter and 1 h labour€245
Valve checksevery 24,000 km, ~2 h labour plus plugs€90
Chain and sprocketskit roughly every 24,000 km€115
Tyressupermoto rubber, ~6,000 km a set€535
Total, estimated€1,670

Assumptions: workshop labour €95/hour, fuel 1.85 EUR/L, oil €18/L, chain kit €180 fitted, supermoto tyres €320 a set lasting about 6,000 km. DIY servicing removes the labour lines entirely. Your prices will differ; the ratios mostly will not.

What DR-Z4SM owners actually watch

  • The old DR-Z ran forever on neglect; the new one deserves better. 6,000 km oil intervals are short but the single is easy DIY.
  • Almost everything on this bike is achievable with a basic tool roll, which is half its charm.
  • Supermoto wheels plus commuting equals monthly chain attention.

Frequently asked

How often does the Suzuki DR-Z4SM need an oil change?
Every 6,000 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 Suzuki DR-Z4SM?
Every 24,000 km. Budget around 2 hours of workshop labour plus spark plugs when it comes due.
Is the Suzuki DR-Z4SM cheap to maintain?
It is pricier than average for its class: scheduled servicing works out near €335 per 10,000 km on our model, against a supermoto average of €265. The full cost table above shows where it goes.
What does the Suzuki DR-Z4SM cost to run per 10,000 km?
Roughly €1,670 including fuel, scheduled servicing, chain and tyres, using the assumptions published on this page. Ride harder or softer and the tyre line moves first.
DR-Z4SM specs and scoreParts and consumablesAll supermoto bikes