BMW C1 Service And Technical Manual page 57

Engine, type
Displacement
Max. nominal power output acc. to DIN 70 020
- at engine speed
Maximum torque
- at engine speed
Permissible engine speeds
Maximum engine speed
Idle speed
Bore/stroke
Compression ratio
Fuel grade
Tank capacity (usable)
Fuel consumption to ISO 7118
to EU3
CO emissions
2
C1
Liquid-cooled, single-cylinder,
four-stroke engine with four push-
rod-actuated valves, 2 overhead
camshafts and sump lubrication
125 cc
11 kW
9,250 rpm
12 Nm
6,500 rpm
10,400 rpm
1,900 rpm
56.4/50.0 mm
(2.2 in/2 in)
13.0 : 1
Super (premium) unleaded,
minimum octane number 95 (RON)
or 85 (MON) if catalytic converter is
fitted.
9.7 l (2.13 Imp. gal)
including 2.5 litres (0.44 Imp. pint)
reserve
2.9 l/100 km
(97.4 Imp. mile/gal)
64 g/km
Engine
C1 200
176 cc
13 kW
9.000 rpm
17 Nm
6,500 rpm
62.0/58.4 mm (2.4
in/2.3 in)
11.5 : 1
3,2 l/100 km
(88.3 Imp. mile/gal)
66 g/km
3
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