Suzuki V-Strom 250SX — OEM Fluid, Tire Pressure & Maintenance Specs
249cc Oil-Cooled (SOCS) Single SOHC 4-Valve (19-Inch Front · 167 kg Light ADV) · Source: Suzuki V-Strom 250SX (2023–Present) Official Owner’s Manual Maintenance Specifications
According to the Suzuki V-Strom 250SX (2023–Present) Official Owner’s Manual Maintenance Specifications, the 2023–Present Suzuki V-Strom 250SX (chassis EL11A/DS250) requires 1.2 L (1.27 US qt) of SAE 10W-40 (JASO MA2, API SJ/SL/SM) engine oil for a drain-only change and 1.3 L (1.37 US qt) with filter service (16510-33G10 / HF131). Standard solo cold tire pressure is 200 kPa / 2.00 bar / 29 PSI front (100/90-19 M/C 57S) and 225 kPa / 2.25 bar / 33 PSI rear (140/70-17 M/C 66S), paired with 1× NGK MR8E-9 spark plug(s) and a YTX7L-BS / YTX9-BS battery.
Drain only: 1.2 L (1.27 US qt)
R 225 kPa (2.25 bar)
Est. Range: ~384 km (239 mi)
1. Engine Lubrication, Filter & Clutch Specifications
| Clutch Architecture | Wet Multi-Plate Manual Clutch NEVER use JASO MB |
|---|---|
| Recommended Viscosity & Grade | SAE 10W-40 · JASO MA2 · API SJ/SL/SM |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 1.2 L (1.27 US qt) • With filter/strainer: 1.3 L (1.37 US qt) • Complete dry overhaul: 1.6 L (1.69 US qt) |
| OEM Oil Filter Code & Type | 16510-33G10 / HF131 |
| Correct Oil Level Check Method | Hold bike upright on level ground 3–5 min after warm shutdown; read crankcase sight glass |
| Oil Drain Bolt Torque | 21 N·m (15.5 lb-ft / 2.14 kgf·m) — Use fresh crush washer |
2. Cold Tire Pressures, Wheels, Ignition & Drivetrain
| Front / Rear OEM Tire Sizes | Front: 100/90-19 M/C 57S · Rear: 140/70-17 M/C 66S (Tubeless) |
|---|---|
| Cold Tire Pressure — Solo Riding |
Front: 200 kPa / 2.00 bar / 29 PSI Rear: 225 kPa / 2.25 bar / 33 PSI |
| Cold Tire Pressure — 2-Up / Loaded Touring |
Front: 200 kPa / 2.00 bar / 29 PSI Rear: 250 kPa / 2.50 bar / 36 PSI |
| OEM Spark Plug & Quantity | NGK MR8E-9 × 1 (Gap: 0.8–0.9 mm) |
| OEM Battery Code & Rating | YTX7L-BS / YTX9-BS (12V 6.0–8.0Ah MF AGM) |
| Final Drive Maintenance | 520 Sealed O/X-Ring Chain — Maintain 25–35 mm slack and lube every 800–1,000 km |
| Brake Fluid & Coolant | DOT 4 · Suzuki Oil Cooling System SOCS (No liquid coolant) |
3. Ergonomics, Range & Scheduled Service Intervals
| Displacement · Max Power · Peak Torque | 249 cc · 26.5 hp @ 9,300 rpm · 22.2 N·m (16.4 lb-ft) @ 7,300 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 835 mm (32.9 in) · 167 kg (368 lbs) |
| Fuel Tank & Est. Real-World Range | 12 L (3.2 US gal) · ~32 km/L → ~384 km (239 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,000 km • Engine Oil / Filter: 5,000 km / 10,000 km • Air Filter / Spark Plug: 12,000 km / 10,000 km • Valve Clearance Check: 12,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
Introduced in 2023 (EL11A), shedding 22 kg vs the twin-cylinder DL250 by pairing Suzuki’s MotoGP-inspired SOCS oil-cooled 249cc single with a 19-inch tubeless cast front wheel.
Oil & Clutch Mechanical Engineering Note
Because SOCS circulates engine oil through cylinder-head cooling jackets in place of coolant, keeping the 1.3 L sump (with paper element HF131) topped with full-synthetic SAE 10W-40 JASO MA2 is critical.
Garage Wrenching Gotchas
- Fit a mesh guard over the exposed front SOCS oil cooler before gravel riding so flying stones cannot puncture the pressurized oil core.
- Unbolt the factory lower engine bash plate before loosening the drain plug so hot oil does not collect on the inner tray.
5. Frequently Asked Questions (FAQ)
What oil volume, JASO grade, and oil filter code does the Suzuki V-Strom 250SX (2023–Present) require?
Because its wet multi-plate clutch shares engine oil with the gearbox, run SAE 10W-40 (JASO MA2) at 1.2 L (1.27 US qt) drain-only and 1.3 L (1.37 US qt) with filter (16510-33G10 / HF131).
How do you accurately check the oil level on the V-Strom 250SX, and what are its service intervals?
Hold the motorcycle dead-vertical on level ground 2–3 minutes after warm shutdown and verify the oil sits mid-way between the Upper and Lower marks in the crankcase sight glass—never on the sidestand. Torque the drain plug to 21 N·m with a new crush washer. Factory oil change intervals are every 5,000 km, with valve clearance inspection every 12,000 km.
What are the cold tire pressures, puncture repair type, seat height, and range of the V-Strom 250SX?
Fitted with 100/90-19 M/C 57S front and 140/70-17 M/C 66S rear tubeless rims (compatible with roadside plug kits), set cold tire pressures to 29 / 33 PSI (200/225 kPa) solo or 29 / 36 PSI loaded. Seat height is 835 mm (32.9 in) at 167 kg wet weight, delivering ~384 km per 12 L tank.