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Motorcycle specifications MoriniSeiemmezzo 650 STR 2024 Six and a half sexy

Naked
Photo of Morini Seiemmezzo 650 STR 2024

presentation of the Seiemmezzo 650 STR 2024

founded in 1937 in Bologna, Italy, the Moto Morini brand has been owned since 2019 by the Chinese Zhongneng Group, better known in Europe as Znen Motor. At the last Milan Motor Show, in November 2021, Moto Morini unveiled a long-awaited motorcycle: the new Seiemmezzo. An Italian name meaning six and a half, a nod to the famous Moto Morini 3 1/2, released in 1971 and one of the brand's most famous models.

this roadster, with its elegant but not excessive neo-retro look, is available in two versions: STR for the on-road model (Strada) and SCR for the more off-road version (Scrambler).

all Seiemmezzo models are powered by a 649 cm3 liquid-cooled in-line twin-cylinder engine. This classic mechanical architecture develops 60 hp at 8,250 rpm and 54 Nm of torque at 7,000 rpm. With overhead camshaft and four valves per cylinder, as well as Bosch electronic fuel injection, the 6 ½ Morini is claimed to have a top speed of 175 km/h. Naturally, this new Sino-Italian meets the new Euro 5 anti-pollution standards.

Morini Seiemmezzo 650 STR 2024 - 1Morini Seiemmezzo 650 STR 2024 - 1

with a dry weight of 200 kg and a seat height of 810 mm, it should be easy to handle. Even with its 15-liter fuel tank. The chassis consists of a tubular steel frame anchored by an aluminum swingarm. Well-equipped, the front features a 43 mm Kayaba inverted fork with 120 mm travel. At the rear, the same equipment manufacturer supplies the monoshock with the same travel as the front. Moto Morini also announces that these suspensions are adjustable

in terms of braking, the Seiemmezzo calls on Italian manufacturer Brembo to supply a pair of 298 mm-diameter discs, pinched by classic two-piston floating calipers. As for ABS, the Bosch 9.1 Mb system has been entrusted with the task. The Seiemmezzo STR is fitted with spoked wheels, while the SCR is equipped with a pair of spoke rims. Tire dimensions remain reasonable, with 120/70 x 18 at the front and 160/60x17 at the rear. From the outset, this 6 ½ " model comes with Pirelli MT60RS tires

refined , this Morini features an LED headlamp and a 5-inch TFT display. The Seiemmezzo's refinements include backlit controls and Bluetooth connectivity.

with its sleek, sexy looks, this beautiful little 6 ½ should find takers, especially as its price is closer to that of a 500 than a 650.

Michael Levivier - Manufacturer's photos

Key facts Morini Seiemmezzo 650 STR (2024) : What you need to know before you buy

Highlights

  • Look sympa
  • Moto Morini brand image

Weak points

  • An underpowered 650 block

Prices

Basic version
flag FranceFrance
6,699€

Bikers' reviews

of 0 review

Model sold in 2022 2023 2024 2025

Performance

Specifications Morini Seiemmezzo 650 STR 2024

Chassis
Frame : Tubular steel
Fuel capacity : 16 liters (4.23 US gallons)
Seat height : 810 mm (31.89 in)
Length : 2,150 mm (84.65 in)
Width : 880 mm (34.65 in)
Min height : 1,200 mm (47.24 in)
Wheelbase : 1,425 mm (56.10 in)
Dry weight : 200 kg (441 lb)
Front axle
Reverse telehydraulic fork Ø 43 mm, Wheel travel : 120 mm (4.72 in)
Preload, compression and rebound adjustment
Braking 2 Brembo discs Ø 298 mm (11.73 in), 2-piston caliper
Front tire : 120 / 70 - 18 → Order this type of tire
Transmission
6 stage gearbox , manual
Secondary by chain
Rear axle
Mono-damper, Wheel travel : 120 mm (4.72 in)
Preload and rebound adjustment
Braking 1 disc Ø 255 mm (10.04 in), 2-piston caliper
Rear tire : 160 / 60 - 17 → Order this type of tire
Motor
two-cylinder parallel , 4 strokes
Injection
Cooling system : liquid
2 ACT
4 valves per cylinder
649 cc
60 ch (59.20 hp) to 8,250 rpm
5.60 mkg to 7,000 rpm
Power-to-weight ratio : 3.38 kg/ch
Weight / torque ratio : 35.71 kg/mkg
Compression : 11.3 : 1
Standard equipment
Brake assist : ABS Bosch 9,1 Mb
TFT Full-Colour screen size: 12.70 cm (5 inches)
Gear indicator
Bluetooth
Anti-slip clutch
Practical information
Take care of your motorcycle! Find all the parts and maintenance products you need to keep your bike in top condition.
Motorcyle equipment adapted for all members of the family and security elements.

Models

2025

2024

2023

2022

Compare the Seiemmezzo 650 STR to its competitors

Fuel consumption

Morini Seiemmezzo 650 STR 2024 Undisclosed
Kawasaki Z 650 2024 : 4.50 liters/100km (0.52 mpg)
Suzuki SV 650 2024 : 4.10 liters/100km (0.57 mpg)

Range

Morini Seiemmezzo 650 STR 2024 Undisclosed
Kawasaki Z 650 2024 : 333 km (207 miles)
Suzuki SV 650 2024 : 354 km (220 miles)

Torque

Morini Seiemmezzo 650 STR 2024 : 5.6 mkg
Kawasaki Z 650 2024 : 6.5 mkg
Suzuki SV 650 2024 : 6.4 mkg

Power

Morini Seiemmezzo 650 STR 2024 : 60 ch (59.20 hp)
Kawasaki Z 650 2024 : 68 ch (67.10 hp)
Suzuki SV 650 2024 : 73 ch (72 hp)

Power-to-Weight ratio

Morini Seiemmezzo 650 STR 2024 : 3.38 kg/ch
Kawasaki Z 650 2024 : 2.6 kg/ch *
Suzuki SV 650 2024 : 2.56 kg/ch *

Torque-to-Weight ratio

Morini Seiemmezzo 650 STR 2024 : 35.71 kg/mkg
Kawasaki Z 650 2024 : 26.87 kg/mkg *
Suzuki SV 650 2024 : 28.76 kg/mkg *

Speed

Morini Seiemmezzo 650 STR 2024 : 175 km/h (108.70 mph)
Kawasaki Z 650 2024 : approximately 200 km/h (124.30 mph)
Suzuki SV 650 2024 : approximately 200 km/h (124.30 mph)

CO² emissions

Morini Seiemmezzo 650 STR 2024 Undisclosed
Kawasaki Z 650 2024 : 107 g/km
Suzuki SV 650 2024 : 96 g/km

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FAQ Your frequently asked questions about the Seiemmezzo 650 STR 2024

What is the power of the Seiemmezzo 650 STR 2024?
The Seiemmezzo 650 STR 2024 develops a power of 60 ch (59.20 hp)
What is the torque of the Seiemmezzo 650 STR 2024?
The maximum torque of the Seiemmezzo 650 STR 2024 is 5.60 mkg to 7,000 rpm.
What is the maximum speed of the Seiemmezzo 650 STR 2024?
The Seiemmezzo 650 STR 2024 is capable of reaching a top speed of 175 km/h (108.70 mph) on the track.
What is the weight of the Seiemmezzo 650 STR 2024?
The Seiemmezzo 650 STR 2024 has a a dry weight of 200 kg (441 lb).
QWhat is the seat height of the Seiemmezzo 650 STR 2024?
To ensure good accessibility, the Seiemmezzo 650 STR 2024 offers a minimum seat height of 810 mm (31.89 in).
What is the price of the Seiemmezzo 650 STR 2024?
The price of the Seiemmezzo 650 STR 2024 is 6,699€ in France
What colors are available for the Seiemmezzo 650 STR 2024?
For the 2024 model year, the Seiemmezzo 650 STR is available in several colors: red, grey and white.