News – Style study and new roadster: BMW surprises in Italy! – BMW F800R 2009 technical sheet (manufacturer data)

Style study and new roadster: BMW surprises in Italy !

News - Style study and new roadster: BMW surprises in Italy! - BMW F800R 2009 technical sheet (manufacturer data)

After its national show in Cologne, where the new 1300 series and the S1000RR caused a sensation, BMW arrives in Milan with two new surprises: a roadster version of the F800 series and a concept both enticing and surprising, called Lo Rider..

BMW F800R 2009 technical data sheet (manufacturer data)

Engine
Type water-cooled four-stroke twin, four valves per cylinder
Bore x stroke 82 mm x 75.6 mm
Displacement 798 cm3
Nominal power 64 kW (87 hp) at 8,000 rpm
With power reduction kit: 25 kW (34 hp) at 6,000 rpm
Max torque. 86 Nm at 6,000 rpm
With power reduction kit: 58 Nm at 3250 rpm
Volumetric ratio 12.0 / 1
Power supply / engine management electronic fuel injection, digital engine management (BMS-KP)
Distribution Double overhead camshaft
Intake valves 32 mm
Exhaust valves 27.5 mm
Exhaust Three-way catalytic converter regulated by lambda probe, Euro 3 standard
Accel. from 0 to 100 km / h 3.9 s
Road performance and fuel consumption
Max speed. More than 200 km / h
Consumption 3.6 liters per 100 km at a constant speed of 90 km / h
4.6 liters per 100 km at a constant speed of 120 km / h
Fuel Unleaded 95
Electrical system
Alternator Three-phase, 400 W
Drums 12 V / 14 Ah maintenance free
Headlight (s) / optics AR 55 W (low beam / high beam), 5 W (pilot light), 21/5 W (brake / rear light)
Starter 0.9 kW
Transmission
Clutch Mechanically controlled multi-discs in oil bath
Gearbox 6 gears, selection by forks and dogs, integrated in the engine crankcase
Secondary transmission O-ring chain with torque damper in the rear wheel hub
Primary reduction 1,943
Multiplication I 2.462
II 1,750
III 1.381
IV 1.227
V 1.130
VI 1.042
Secondary reduction 1: 2.35
Cycle part
Frame Perimeter in aluminum, motor with carrier function
Front wheel guide / Suspension Telescopic fork, Ø 43 mm (125 mm travel)
Rear wheel guide / Suspension Double swingarm in cast aluminum, combined spring / central shock absorber, spring preload with infinitely hydraulic adjustment by lever, rebound damping adjustable (travel 125 mm)
Wheelbase 1520 mm
Hunt 91 mm
Steering head angle 65 °
Wheels Cast aluminum
Front rim 3.50 x 17 ”
Rear rim 5.50 x 17 ”
Front tire 120/70 ZR 17
Rear tire 180/55 ZR 17
Front brake Dual 320 mm floating disc, 4-piston fixed caliper
Rear brake 265mm single disc, single piston floating caliper
ABS Option
Dimensions and weight
Saddle height 800 mm (low saddle: 775 mm, raised saddle: 825 mm)
Crotch arch 1,770mm (low saddle: 1,720mm, saddle up: 1,820mm)
Weight Empty in running order (full tank): 199 kg
Dry: 177 kg
PTMA 405 kg
Payload 206 kg (with standard equipment)
Useful tank capacity 16 liters of which about 4 are reserve
Length 2,145 mm
Height 1160 mm (without mirrors)
Width 905 mm (with mirrors)

Alexandre BARDIN – Photos DR

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