Polaris SPORTSMAN 500 (2005) — Specs
Identity
Manufacturer: Polaris
Model: SPORTSMAN 500
Category: ATV/Quad
Type: ATV/Quad
Years: 2005 →
Engine
Displacement (cc): 499
Cylinders: 1
Power (hp): 34
Power (kW): 25
Dimensions
Overall length: 2100 mm
Overall width: 790 mm
Overall height: 1140 mm
Wheelbase: 1430 mm
Ground clearance: 160 mm
Tank (L): 16
Tires
Front pressure (bar): 0.35
Rear pressure (bar): 0.35
Drivetrain
Sprockets (front / rear): 12 / 38
Ignition
Spark plug: NGK BKR6ES
Plug gap: 0.6 mm
Fluids & Filters
Engine oil: SAE0W-30
Engine oil (with filter, L): 1.9
Oil filter: OEM oil filter
Coolant (L): 2.1
Fuel consumption
Estimated range: ~400 km on a full tank (16.0 L)
Service
Service interval (km): 6000
Service interval (months): 12
Valve check (km): 12000
Parts and consumables for this motorcycle
Data is gathered with care, but without guarantee. Always confirm critical information with your dealer or workshop.
Service notes
Service interval: every 6,000 km or 12 months, whichever comes first. Valve clearance check every 12,000 km. Valve clearance — intake cold 0.15 mm, exhaust cold 0.15 mm. Engine oil: oil grade SAE0W-30, 1.9 L with filter change. Spark plug: NGK BKR6ES (gap 0.6 mm). Coolant capacity: 2.1 L. Sprockets: 12/38 teeth. Tire pressure: front 0.35 bar, rear 0.35 bar (cold). Always confirm critical values with the workshop manual or an authorised dealer.
OEM and quality aftermarket parts that fit this bike. Always confirm with your dealer before ordering.
Engine oil
Spec: SAE0W-30, 1.9 L (with filter)
- OEM OEM recommended engine oil (SAE 0W-30)
- Premium Motul 7100
Fully Synthetic vs Semi-Synthetic
| Fully Synthetic | Semi-Synthetic | |
|---|---|---|
| Base oil | 100% chemical synthesis (ester or PAO) | Mineral oil + synthetic additives |
| Heat resistance | Excellent — stable at extreme heat & RPM | Good — suitable for normal temperatures |
| Cold start | Better — reaches engine faster when cold | Good — adequate for normal climates |
| Change interval | Longer (up to 10,000 km) | Shorter (5,000–7,000 km typical) |
| Price | Higher | Lower |
Oil filter
Spark plug
Spec: NGK BKR6ES, gap 0.6 mm
- OEM NGK BKR6ES
- Premium NGK BKR6EIX
Front brake pads
Rear brake pads
Front tire
Spec: 0.35 bar
Rear tire
Spec: 0.35 bar
Brake fluid
Coolant
Spec: 2.10 L coolant capacity
Service interval
Spec: 6 000 km / 12 months
- OEM Engine oil + oil filter change
- OEM Air filter inspection
- OEM Spark plug check
- OEM Brake fluid replacement: every 2 years
Valve check
Spec: 12 000 km
- OEM Intake clearance: cold 0.15 mm
- OEM Exhaust clearance: cold 0.15 mm
Air filter
Drive chain
Battery
- Premium Yuasa YTX9-BS or YTZ7S (typical 250-500cc)
