Moto Guzzi MGX-21 - 2018 Specifications and Reviews
The 2018 Moto Guzzi MGX-21 is a cruiser designed for riders seeking classic Italian styling with modern reliability. Its low 740mm seat height and relaxed geometry make it accessible to various rider sizes, while the air-cooled V2 engine delivers characteristic Guzzi character ideal for leisurely highway cruising and urban commuting.
General information | |
| Category | Custom / cruiser |
| Year | 2018 |
| Model | Moto Guzzi MGX-21 |
| | |
Engine and Transmission Specifications | |
| Exhaust system | Black stainless steel, 2 in 2 with crossover and 3 - way catalytic converter, double lambda probe |
| Clutch | Dry single plate with flexible couplings |
| Transmission type,final drive | Shaft drive (cardan) |
| Gearbox | 6-speed |
| Cooling system | Oil & air |
| Fuel system | Injection. Weber-Marelli electronic fuel injection. |
| Valves per cylinder | 2 |
| Bore x Stroke | 104.0 x 81.2 mm (4.1 x 3.2 inches) |
| Compression | 10.5:1 |
| Torque | 121.00 Nm (12.3 kgf-m or 89.2 ft.lbs) @ 3000 RPM |
| Power | 96.50 HP (70.4 kW) @ 6500 RPM |
| Engine details | 90° transverse V-twin. Dual sparks. |
| Engine type | V2, four-stroke |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Cast aluminium |
| Rear brakes diameter | 282 mm (11.1 inches) |
| Rear brakes | Single disc. ABS |
| Front brakes diameter | 320 mm (12.6 inches) |
| Front brakes | Double disc. ABS |
| Rear tyre | 180/60-16 |
| Front tyre | 120/70-21 |
| Rear wheel travel | 120 mm (4.7 inches) |
| Rear Suspension | Swingarm with double shock absorber with adjustable spring preload |
| Front wheel travel | 108 mm (4.2 inches) |
| Front Suspension | Telescopic fork |
| Trail | 187 mm (7.4 inches) |
| Rake (fork angle) | 32.0° |
| Frame type | Double cradle tubular frame in ALS steel with detachable rear subframe |
Physical measures and capacities | |
| Reserve fuel capacity | 5.00 litres (1.32 gallons) |
| Fuel capacity | 20.50 litres (5.42 gallons) |
| Wheelbase | 1,700 mm (66.9 inches) |
| Ground clearance | 185 mm (7.3 inches) |
| Overall width | 920 mm (36.2 inches) |
| Overall length | 2,560 mm (100.8 inches) |
| Overall height | 1,275 mm (50.2 inches) |
| Seat height | 740 mm (29.1 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.2830 HP/kg |
| Dry weight | 341.0 kg (751.8 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Electric |
| Color options | Grey |
Performance Profile & Rider Fit
96.6 hp
Peak Power
4.8s
0-60 mph
Best For
Track15%
City40%
Cornering40%
Daily Riding55%
Touring62%
Passenger60%
Rider Profile
| Best For | Best suited to riders with some prior experience handling heavy, long-wheelbase cruisers, given the 341kg weight and 21-inch front wheel steering feel. |
| Purpose | Built as a bold power-cruiser and boulevard bagger, blending Moto Guzzi's shaft-drive V-twin heritage with an exaggerated fat-front-wheel custom stance. |
| Rider Fit | The low 740mm seat height helps shorter riders at a stop, but the substantial mass and long wheelbase demand decent upper body strength for slow-speed maneuvers and parking. |
| Character | A charismatic, torque-rich cruiser that rewards relaxed, confident riding over aggressive cornering, with distinctive transverse V-twin pulses and shaft-drive smoothness. |
| Not Ideal For | Not the right choice for riders seeking sharp agility, off-road capability, or lightweight everyday commuting. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2018 Moto Guzzi MGX-21 is a sleek and powerful motorcycle that offers a unique riding experience. With its bold and futuristic design, this bike is sure to turn heads on the road. The 1380cc engine provides plenty of power, while the comfortable seating position and advanced suspension make for a smooth and enjoyable ride. Whether you're cruising around town or hitting the open highway, the MGX-21 delivers a thrilling performance that is sure to impress any motorcycle enthusiast. In addition to its eye-catching design and powerful engine, the 2018 Moto Guzzi MGX-21 also boasts a range of high-tech features. From its advanced electronic rider aids to its cutting-edge infotainment system, this bike is packed with innovative technology. With its combination of style, performance, and advanced features, the MGX-21 is a standout choice for riders looking for a truly unique and exhilarating riding experience.Add a Comment
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