BMW C 400 X - Chassis and suspension; Brakes

Engine
Engine number location Crankcase, on left next to oil filter
Engine type A85A03M0
Engine design 1-cylinder, 4-cycle
Displacement 350 cc (350 cm
3
)
Cylinder bore 3.1 in (80 mm)
Piston stroke 2.7 in (69.6 mm)
Compression ratio 11.5 : 1
Rated output 34 hp (25 kW), at engine speed: 7500 min
-1
Torque 26 lb/ft (35 Nm), at engine speed: 6000 min
-1
Maximum engine speed max 8800 min
-1
Idle speed 1450
±50
min
-1
, Engine at operating temperature
Emission standard EU4
13
188
z Technical data
https://www.motorcycle-manual.com/