Suzuki
DR-Z400SM
The DR-Z400SM is the most accessible purpose-built supermoto in the US — a 398cc liquid-cooled single in a 322-lb chassis with 17-inch street wheels and an inverted fork that delivers the direct, unfiltered supermoto experience. The carbureted engine requires choke for cold starts and seasonal jetting in extreme climates; this is a bike that rewards mechanically inclined owners.
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Used price, ownership cost, and rider-fit estimates are editorial. Verify before purchasing.
Rider fit
Best-use signals
Buying intel
Known strengths
- Proven, bulletproof 398cc liquid-cooled single with decades of reliability data
- Lowest-priced supermoto in the US market at $7,899
- 47mm inverted fork and 300mm front brake provide capable supermoto handling
Buying intel
Common issues
- Carbureted (Mikuni BSR36) rather than fuel-injected, requiring choke and potential cold-start fuss
- 5-speed transmission leaves a gap between around-town and freeway cruising
- Essentially unchanged since 2005; lacks modern rider aids like ABS or traction control
Buying intel
Inspection checklist
No notes are in the MVP data yet.
Buying intel
Maintenance notes
- Valve clearance check recommended every 15,000 miles
- Carburetor cleaning may be needed if bike sits unused for extended periods
Years to buy
Best years
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Years to inspect
Watch list
- 2024The DR-Z400SM is the most accessible purpose-built supermoto in the US — a 398cc liquid-cooled single in a 322-lb chassis with 17-inch street wheels and an inverted fork that delivers the direct, unfiltered supermoto experience. The carbureted engine requires choke for cold starts and seasonal jetting in extreme climates; this is a bike that rewards mechanically inclined owners.Watch
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Last checked May 24, 2026 through MANUAL.
Configuration
2024 Base
supermoto motorcycle with 398cc single.
