Voici la Morini 9 1/2

Engine Moto Morini - Bialbero CorsaCorta
(DOHC - Short Stroke)
Cylinders (no.) 2
Layout 87° V longitudinal
Strokes (no.) 4
Cooling Liquid
Timing system Gear/chain combination
Valves per cylinder 4
Bore x stroke in mm. 107 x 66 mm / 4.2 x 2.6 in
Displacement (cc) 1187
Compression ratio 12.5 : 1
Power 77 Kw - 105 HP @ 8000 rpm
Torque 105 Nm - 10 Kgm @ 5700 rpm
Fuel injection Magneti Marelli indirect electronic injection with 54 mm throttle body
Ignition I.A.W. electronic
Starting Electric
Lubrication Forced with trochoidal pump
Gearbox With constant mesh spur gears
Gear ratio 6
In first 13/36
In second 17/32
In third 20/30
In fourth 22/28
In fifth 23/26
In sixth 24/25
Clutch Wet, multi-plate, anti-hopping system
Primary Drive Spur gears 55:31
Final Drive Chain 17/38
Exhaust Silencer, 3-way catalytic converter and oxygen sensor
Polluting emissions Euro 3