2000 Suzuki DRZ400 Specifications and Specs

Specifications and workshop reference information for the 2000 Suzuki DRZ400, including engine, chassis, service data and setup details.

Note: Specs are compiled from factory data, manuals and owner feedback. Bikes vary — if yours is different, jump into the forum and share it.

2000 Suzuki DRZ400

General Specifications

Engine TypeLiquid-cooled, 4-stroke, single-cylinder, DOHC, 4-valve
Displacement398 cc
Bore × Stroke90.0 × 62.6 mm
Compression Ratio11.3:1
Maximum PowerApprox. 39 hp
Maximum Torque
CarburetorMikuni BSR36 | Replacement Options
LubricationWet sump
Fuel Mix Ratio
IgnitionCDI
Spark PlugNGK CR8E
Spark Plug Gap0.7–0.8 mm
Valve Clearance (Intake)0.10–0.20 mm
Valve Clearance (Exhaust)0.20–0.30 mm

Transmission

Transmission Type5-speed manual
ClutchWet multi-plate
Final ReductionChain drive

Dimensions

Overall Length2,225 mm
Overall Width825 mm
Overall Height1,230 mm
Wheelbase1,475 mm
Ground Clearance300 mm
Fuel Tank Capacity10.0 L
Bearing Sizes Bearing Finder

Chassis

Frame TypeSteel perimeter
Front SuspensionUSD cartridge forks | Fork Oil Levels
Rear SuspensionLink-type monoshock
Front Suspension Travel
Rear Suspension Travel

Brakes & Wheels

Front Tire80/100-21 | Tyre Size Guide
Rear Tire110/100-18 | Tyre Size Guide
Front BrakeDisc brake
Rear BrakeDisc brake

400cc Other Specs

Community

VMX Owners Forum

Discuss vintage motocross bikes, restorations, tuning and riding.