Añado de la ST3 la información de la wiki para no tener que andar saltando.
Specifications[edit]
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Engine
Layout: Transverse, liquid-cooled 90° V-twin, belt-driven SOHC, desmodromic 3V, 992 cc.
Bore x stroke: 94.0 mm × 71.5 mm (3.70 in × 2.81 in)
Valves:[9]
Intake: 34 mm, 2 per cylinder
Exhaust: 40 mm, 1 per cylinder
Compression ratio: 11.3:1.
Power:
2004 only: 75 kW (102 PS) @ 8,750 rpm.
2005-2007: 78.8 kW (107 PS) @ 8,750 rpm.
Torque:
2004 only: 93 N·m (9.5 kgf·m) @ 7,250 rpm.
2005-2007: 98.1 N·m (10 kgf·m) @ 7,250 rpm.
Induction: Marelli electronic fuel-injection with two 50 mm throttle bodies.
Ignition: Electronic, two spark plugs per cylinder.
Exhaust:
2004-2005: 2 aluminum mufflers with catalytic converter.
2006-2007: 2 aluminum mufflers with catalytic converter and lambda sensor.
Emissions:
2004-2005: Euro 2
2006: Euro 3 (except North American version)
2007: Euro 3 (except USA version)
Starting: Electric with anti-theft immobilizer system using chip embedded in key.
Instruments: Electronic instrument panel using CAN communication protocol with CPU: multifunctional digital display (including speedometer, clock, oil/water temperature, fuel gauge, instant/average consumption, consumed fuel), analog rev counter, self-adjusting illumination (depending on outdoor light).
Transmission
Six-speed gearbox with chain final drive.
Gear ratios: 1st 37:15, 2nd 30:17, 3rd 27:20, 4th 24:22, 5th 23:24, 6th 24:28.
Primary drive ratio: 1.84:1.
Final drive ratio: front sprocket 15 T, rear sprocket 42 T.
Clutch:
2004 only: Dry multiplate with hydraulic control
2005-2007: Hydraulically actuated wet multiplate clutch.
Chassis and suspension
Frame: Tubular steel trellis
Wheelbase: 1,430 mm (56.3 in)
Seat height: 820 mm (32.3 in)
Weight:
2004: 214 kg (467 lb) including battery, lubricants and cooling liquid.
2005-2006 non-ABS models: 203 kg (447 lb) excludes battery, lubricants and cooling liquid.
2006-2007 ABS models: 204 kg (449 lb) excludes battery, lubricants and cooling liquid.
2007 non-ABS model: 201 kg (443 lb) excludes battery, lubricants and cooling liquid.
Rake: 24°
Suspension:
Front:
2004-2007 non-ABS models: 43 mm Showa inverted cartridge forks, adjustable for preload
2006-2007 ABS models: 43 mm Showa inverted cartridge forks, TiN-coated, adjustable for preload, compression and rebound damping.
Rear:
2004-2007 non-ABS models: Sachs monoshock adjustable for preload, compression and rebound damping.
2006-2007 ABS models: Öhlins monoshock adjustable for preload, compression and rebound damping.
Wheels, brakes and tires
Wheels:
Front:
2004-2007 non-ABS models: 3-spoke light alloy, 3.5 in x 17 in.
2006-2007 ABS models: 5-spoke light alloy, 3.5 in x 17 in.
Rear:
2004-2007 non-ABS models: 3-spoke light alloy, 5.5 in x 17 in
2006-2007 ABS models: 5-spoke light alloy, 5.5 in x 17 in
Tyres:
Front: 120/70 ZR17 tubeless
Rear: 180/55 ZR17 tubeless
Brakes:
Front: 2 x 320 mm semi-floating discs, Brembo four-piston piston calipers. ABS controlled braking on 2006-2007 ABS models.
Rear: 1 x 245 mm disc, Brembo two-piston caliper. ABS controlled braking on 2006-2007 ABS models.