Technical specifications
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| Model: |
HP 4 Racer |
| Years: |
2018 |
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Engine:
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Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder
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Capacity:
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999 cc / 61 cu in.
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Bore x Stroke:
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80 x 49,7 mm
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Compression Ratio:
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13.7-13.9 : 1
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Cooling System:
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Liquid cooled
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Exhaust:
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Emission control Akrapovic full titanium 4 in 2 in 1 WSBK exhaust system
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Induction:
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Mixture control engine management Electronic racing injection, variable intake pipe length, four selectable modes
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Fuel Type:
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Superplus unleaded petrol, minimum octane number 98 (RON)
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Alternator:
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406 W
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Battery:
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12 V/5 Ah, Li ion maintenance-free
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Starting:
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Electric
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Max Power:
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158 kW / 215 hp @ 13900 rpm (maximum speed 14,500 rpm)
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Max Torque:
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120 Nm / 88.5 lb-ft @ 10000 rpm
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Clutch:
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Multi-disc clutch in oil bath, anti-hopping clutch, mechanically operated
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Transmission:
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Constant-mesh 6 speed racing transmission (EVO) with straight-cut gears
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Final Drive:
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Chain, Drive 16/43 (adjustable as part of equipment pack: sprocket 15, 16, 17, chainwheel 41, 42, 43, 44, 45)
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Gear Ratio:
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Transmission ratio:
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1:2.647
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Frame:
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Carbon monocoque RTM frame with steering head angle and swinging-arm pivot adjustment, load-bearing engine
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Front Suspension:
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Öhlins FGR 300 WSBK fork, adjustable rebound and compression-stage damping, adjustable spring preload, Öhlins SD052 adjustable steering damper, front wheel quick-change system thanks to rotatable forklegs with front-wheel cover mounted (brake calipers need not be removed to change a wheel) spring stiffness 10.5 N/mm
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Front Wheel Travel:
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130 mm / 5.1 in
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Rear Suspension:
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Aluminium WSBK swinging arm, Öhlins TTX 36 GP central spring strut, adjustable rebound and compression-stage damping, adjustable spring preload, top spring strut pivot point adjustable (0/3 mm), adjustable spring strut deflection (tension strut length), contact surfaces for wheel spacer bush on chain tensioners for simple/hands free wheel fitting, chain tensioner titanium on outside, aluminium on inside, CFRP auxiliary stand mountings on swinging arm, spring stiffness 95N/mm
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Rear Wheel Travel:
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120 mm / 4.7 in
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Front Brakes:
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2 x Brembo Racing disc brake, T-floating racing brake discs, 320×6.75 mm diameter, 4-piston monobloc WSBK GP4-PR fixed caliper with titanium pistons, Brembo Racing RCS19X18 master cylinder, including adjustable Brembo Racing brake lever, Brembo Racing clutch lever (without clutch switch)
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Rear Brakes:
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Single Brembo Racing disc brake, 4-piston WSBK fixed caliper with titanium pistons, brake disc diameter 220×4.0 mm Dimensions / weights
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Wheels:
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Carbon wheels including press-fitted wheel spacer bushes for easy wheel fitting
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Front Rim:
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3.50 x 17
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Rear Rim:
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6.00 x 17
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Front Tyre:
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120/70 ZR 17 Pirelli Diabolo Superbike Slick SC2
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Rear Tyre:
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200/60 ZR 17 Pirelli Diabolo Superbike Slick SC2
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Steering Head Angle:
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65.5° (adjustable 0.0°, +/-0.5°, +/-1°)
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Castor:
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102.5 (adjustable between 95-112)
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Dimensions:
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Length 2070 mm / 81.6 in Width (incl. mirrors) 777 mm / 30.0 in Height (excl. mirrors) 1193 mm / 47.0 in
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Wheelbase:
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1440 mm
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Seat Height:
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831 mm / 32.7 in - (rider seat low / high, 816 mm / 32.1 in / 846 mm / 33.3 in)
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Dry Weight:
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146 kg / 322 lbs
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Wet Weight:
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171.4 kg / 378 lbs
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Fuel Capacity:
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17.5 Litres / US 4.6 gal.
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Fuel Reserve:
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Approx. 4 L / 1.1 US gal
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