14 August. Friday 2026
Motus MST - 2021 Specifications and Reviews
The 2021 Motus MST is an American-built sport tourer powered by a unique 1650cc V4 engine producing 165 horsepower and strong mid-range torque. Designed for riders seeking long-distance performance with genuine sportiness, it combines comfortable ergonomics with responsive handling and cutting-edge engineering. The MST is best known for its innovative homegrown engine and appeal to touring enthusiasts who refuse to compromise on performance.
General information | |
| Category | Sport touring |
| Year | 2021 |
| Model | Motus MST |
Engine and Transmission Specifications | |
| Exhaust system | Akrapovic titanium mufflers |
| Driveline | Dual overdrive. 20,000 mi XW-ring chain. |
| Clutch | Wet-type multiplate |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Fuel control | Overhead Valves (OHV) |
| Fuel system | Injection. Closed loop multiport electronic injection |
| Bore x Stroke | 80.0 x 67.0 mm (3.1 x 2.6 inches) |
| Compression | 11.5:1 |
| Max RPM RPM | 7800 |
| Torque | 167.0 Nm (17.0 kgf-m or 123.2 ft.lbs) @ 5000 RPM |
| Power | 165.0 HP (120.4 kW) @ 7200 RPM |
| Engine type | V4, four-stroke |
| Capacity: | 1650.0 ccm (100.68 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Seat | Sargent seat |
| Wheels | Forged aluminum |
| Rear brakes | Single disc. Brembo |
| Diameter | 320 mm (12.6 inches) |
| Front brakes | Double disc. Brembo |
| Rear tire | 190/70-ZR17 |
| Front tire | 120/70-ZR17 |
| Rear wheel travel | 120 mm (4.7 inches) |
| Rear Suspension | Progressive mono-shock w/remote preload adjuster |
| Front wheel travel | 130 mm (5.1 inches) |
| Front Suspension | Ohlins NIX30 adjustable |
| Trail | 108 mm (4.3 inches) |
| Rake (fork angle) | 26.0° |
| Frame type | Hand built chromoly |
| | |
Physical measures and capacities | |
| Fuel capacity | 20.82 litres (5.50 US gallons) |
| Wheelbase | 1473 mm (58.0 inches) |
| Overall length | 2130 mm (83.9 inches) |
| Alternate seat height | 851 mm (33.5 inches) If adjustable, highest setting. |
| Seat height | 813 mm (32.0 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 265.0 kg (584.2 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Ride-by-wire with cruise control. Adjustable windscreen. Optional heated grips/seats. US made. |
| Factory warranty | 2 year warranty unlimited mileage |
| Carrying capacity | Removable side cases by Givi. Optional top case. |
| Electrical | 720w alternator |
| Instruments | TFT color display |
| Starter | Electric |
| Color options | Black, Flame Red, Iron Ore, Super Blue. |
Performance Profile & Rider Fit
165 hp
Peak Power
3.3s
0-60 mph
Best For
Track45%
City45%
Cornering70%
Daily Riding65%
Touring92%
Passenger80%
Rider Profile
| Best For | This bike suits experienced riders who are comfortable managing a large, powerful, and heavy V4 sport tourer. |
| Purpose | It's built for covering long distances quickly and comfortably, blending American V4 muscle with genuine touring capability. |
| Rider Fit | Riders should be reasonably fit and of average-to-tall stature to comfortably manage its substantial weight and upright but sporty riding position. |
| Character | The Motus MST appeals to riders who want a rare, boutique machine with a distinctive American V4 growl and serious high-speed touring performance. |
| Not Ideal For | It's not for beginners, budget-conscious buyers, or anyone seeking a lightweight, off-road-capable, or easy-to-maneuver city bike. |
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 2021 Motus MST motorcycle is a powerful and sleek machine that offers a thrilling ride for motorcycle enthusiasts. The MST features a V4 engine that delivers impressive power and performance, making it a top choice for riders who crave speed and agility. With its sporty design and advanced technology, the Motus MST is sure to turn heads on the road and provide an exhilarating experience for riders of all skill levels. In addition to its impressive performance, the 2021 Motus MST motorcycle also offers a comfortable and ergonomic riding experience. The adjustable suspension and ergonomic design make long rides a breeze, while the advanced safety features provide peace of mind for riders. Whether you're a seasoned rider or a newcomer to the sport, the Motus MST is a versatile and exciting choice for anyone looking to hit the open road in style.Add a Comment
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