Key performance
249 cc
Displacement
965 mm
Seat height
8.3 L
Fuel capacity
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Technical specifications
Changements 2017 → 2006
- Engine type
- Single cylinder, four-stroke → Single cylinder, two-stroke
- Compression ratio
- 13.8:1 → 10.5:1
- Bore × stroke
- 77.0 x 53.6 mm (3.0 x 2.1 inches) → 66.4 x 72.0 mm (2.6 x 2.8 inches)
- Valves/cylinder
- 4 → —
- Fuel system
- Injection. 43 mm x 1 (Keihin) with dual injection → Carburettor. Keihin PWK38S with Power Jet
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC) → —
- Lubrication
- Forced lubrication, semi and #8209;dry sump → —
- Ignition
- Digital DC-CDI → Digital CDI
- Starter
- Kick → —
- Frame
- Perimeter, aluminium → —
- Final drive
- Chain (final drive) → —
- Front suspension
- 48 mm inverted telescopic Separate Function front Fork (SFF) Type 2. Compression damping: 22-way. Rebound damping: 20-way. Spring preload: 40-way → 48mm inverted cartridge-type telescopic fork with 16-way compression and rebound damping / 11.8 in.
- Rear suspension
- Uni-Trak. Compression damping: 19-way (low-speed), 4-turns (high-speed). Rebound damping: 22-way. Spring preload: Fully adjustable → UNI-TRAK® linkage system with 18-way low-speed compression and 2-turn high-speed compression damping, plus 16-way rebound damping and fully adjustable spring preload / 12.2 in.
- Front wheel travel
- 310 mm (12.2 inches) → —
- Rear wheel travel
- 310 mm (12.2 inches) → —
- Front brakes
- Single disc. Petal disc with 2-piston caliper → Double disc
- Rear brakes
- Single disc. Petal disc with single-piston caliper → Single disc
- Front tyre
- 80/100-21 → 80/90-M21
- Rear tyre
- 100/90-19 → 110/90-M19
- Seat height
- 940.00 mm → 965.00 mm
- Wheelbase
- 1476.00 mm → 1481.00 mm
- Ground clearance
- 330.00 mm → 340.00 mm
- Length
- 2169.00 mm → 2184.00 mm
- Width
- 820.00 mm → 815.00 mm
- Fuel capacity
- 6.09 L → 8.32 L
- Weight
- 104.50 kg → —
- Dry weight
- — → 97.00 kg
Engine
- Displacement
- 249 cc
- Engine type
- Single cylinder, two-stroke
- Cooling
- Liquid
- Compression ratio
- 10.5:1
- Bore × stroke
- 66.4 x 72.0 mm (2.6 x 2.8 inches)
- Fuel system
- Carburettor. Keihin PWK38S with Power Jet
- Ignition
- Digital CDI
Chassis
- Gearbox
- 5-speed
- Front suspension
- 48mm inverted cartridge-type telescopic fork with 16-way compression and rebound damping / 11.8 in.
- Rear suspension
- UNI-TRAK® linkage system with 18-way low-speed compression and 2-turn high-speed compression damping, plus 16-way rebound damping and fully adjustable spring preload / 12.2 in.
Brakes
- Front brakes
- Double disc
- Rear brakes
- Single disc
- Front tyre
- 80/90-M21
- Rear tyre
- 110/90-M19
Dimensions
- Seat height
- 965.00 mm
- Wheelbase
- 1481.00 mm
- Ground clearance
- 340.00 mm
- Length
- 2184.00 mm
- Width
- 815.00 mm
- Height
- 1265.00 mm
- Fuel capacity
- 8.32 L
- Dry weight
- 97.00 kg
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