Moto Guzzi MGX-21 Flying Fortress (2016-17) technical specifications

Moto Guzzi MGX-21 Flying Fortress is produced in 2016-17. Engine is Four stroke, 90° V-twin, SOHC, 4 valves per cylinder, displacement 1380 cc / 84.2 cu-in , produces power 96 hp / 71 kW @ 6500 rpm and 89 ft/lb / 120 Nm @ 2750 rpm. Moto Guzzi MGX-21 Flying Fortress has 4 photos.

Technical specifications

+ Add to 'Compare list'

Model:	MGX-21 Flying Fortress
Years:	2016-17
Engine:	Four stroke, 90° V-twin, SOHC, 4 valves per cylinder
Capacity:	1380 cc / 84.2 cu-in
Bore x Stroke:	104 x 81.2 mm
Cooling System:	Air/ oil cooled
Compression Ratio:	10.5:1
Lubrication:	Wet sump
Exhaust:	Three-way catalyser with lambda probe
Timing System Diagram:	Intake valve opens 19° BTDC (1-mm checking clearance) intake valve closes 55° ABDC exhaust valve opens 49° BBDC exhaust valve closes 12° ATDC
Fuel Supply:	Magneti Marelli IAW7SM; “ride by wire” Ø 52 mm throttle body, IWP 243 Magneti Marelli injectors, double oxygen sensor, integrated management of 3 engine mappings, traction control, cruise control
Ignition:	Phased electronic Multipoint sequential injection
Spark Plugs:	NGK LMAR8F, 2 per cylinder
Starting:	Electric
Exhaust system:	Stainless steel, 2-in-2 type, three-way catalytic converter with double lambda probe
Battery:	12V - 18 Ah
Alternator:	12 V - 550 W
Max Power:	96 hp / 71 kW @ 6500 rpm
Max Torque:	89 ft/lb / 120 Nm @ 2750 rpm
Clutch:	Single-disc with integrated anti-vibration buffer
Transmission:	6 speeds with final overdrive
Final Drive:	Shaft
Gear Ratio:	1st 17/38 = 1 : 2.235 2nd 20/34 = 1 : 1.700 3rd 23/31 = 1 : 1.348 4th 26/29 = 1 : 1.115 5th 31/30 = 1 : 0.968 6th 30/24 = 1 : 0.8
Primary Drive:	26/35 = 1: 1,346)
Final Drive Ratio:	Double cardan joint and fixed bevel gear seat, drive ratio 10/36 = 1: 3.6)
Frame:	Double cradle tubular frame in ALS steel with detachable rear subframe
Front Suspension:	Standard swingarm, Ø 46 mm, with radial calliper mounting bracket and telescopes on the stanchions,
Front Wheel Travel:	120 mm / 4.7 in
Rear Suspension:	Swingarm with double shock absorber with adjustable spring preload.
Rear Wheel Travel:	110 mm / 4.3 in
Front Brakes:	2x 320 mm stainless steel floating discs, Brembo radial callipers with 4 horizontally opposed pistons
Rear Brakes:	Single 282 mm stainless steel fixed disc, Brembo floating calliper with 2 parallel pistons
Wheels:	Spoked steel rims
Front wheel:	Aluminium alloy 3.50” x 18”
Rear Wheel:	Aluminium alloy 6.00” x 16”
Front Tyre:	130/70 R18
Rear Tyre:	200/60 R16
Trail:	109 mm / 4.2 in
Steering Angle:	27°50’
Dimensions:	Length 2445 mm / 90.2 in Width 940 mm / 37.0 in Height 1115 mm / 43.8 in
Wheelbase:	1695 mm / 66.7 in
Seat Height:	740 mm / 29.1 in
Ground Clearance:	165 mm / 6.4 in
Curb Weight:	314 kg / 701 lbs
Fuel Capacity:	20.5 Litres / 5.4 US gal
Reserve:	5 Litres / 1.3 gal