999R Xerox (2006) 999R (2006) 999S (2006) 999 (2006)
Engine V-twin cylinder, 4 valves per cylinder Testastretta Desmodromic; liquid cooled
Displacement 999 cc 998 cc
Bore x Stroke 104.0 mm × 58.8 mm (4.1 in × 2.3 in) 100.0 mm × 63.5 mm (3.9 in × 2.5 in)
Compression Ratio 12.5:1 11.4;1
Power 108 kW (145 hp) @ 9,750 pm 105.2 kW (141.1 hp) @ 9,750 rpm 103 kW (138 hp) @ 9,750 rpm
Torque 11.9 kg⋅m (116.7 N⋅m; 86.1 lb⋅ft) @ 8,000 rpm 11.4 kg⋅m (111.8 N⋅m; 82.5 lb⋅ft) @ 8,000 rpm 11.1 kg⋅m (108.9 N⋅m; 80.3 lb⋅ft) @ 8,000 rpm
Fuel injection Marelli electronic fuel injection, 54 mm throttle body
Exhaust Single steel exhaust with catalytic converter
Emissions Euro2
Gearbox 6-speed constant-mesh sequential manual
Ratios 1st 37/15, 2nd 30/17, 3rd 28/20, 4th 26/22, 5th 24/23, 6th 23/24
Primary drive Straight cut gears; ratio 1.84
Final drive Chain; Front sprocket 15; Rear sprocket 36
Clutch Dry multiplate with hydraulic control
Frame Tubular steel trellis
Wheelbase 1420 mm / 55.9 in
Rake 23.5° - 2
- Comments