What are the advantages and disadvantages of a 6-cylinder motorcycle? We'll also introduce a list of recommended models.

What is a 6-cylinder motorcycle?

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A 6-cylinder motorcycle is a motorcycle with six cylinders in its engine where combustion takes place.

A cylinder is a combustion chamber where fuel and air are mixed and burned in the engine. A higher number of cylinders results in greater engine power and smoother, more refined engine characteristics.

Features

6-cylinder motorcycles have the following features:

Overwhelming torque and high output
Overwhelming smoothness
Deep and distinctive sound
Luxury-oriented and opulent specifications

Compared to 4-cylinder motorcycles, 6-cylinder motorcycles can produce higher torque and output, and offer a smooth ride with less vibration.

While 2-cylinder and 4-cylinder motorcycles tend to produce more power at low speeds, 6-cylinder motorcycles offer greater power at high speeds than 4-cylinder bikes, and their sound is deep and distinctive.

Since 6-cylinder motorcycles have more engine components than 4-cylinder bikes, their base price tends to be higher. They are also equipped with luxurious features, such as a full range of equipment and comfortable seats, making them luxury-oriented and opulent.

Advantages

The advantages of 6-cylinder motorcycles include:

Smooth and silky engine feel
High torque & high output
Deep sound
Suitable for long-distance touring

A key advantage of 6-cylinder motorcycles is their smooth engine characteristics, offering a silky, low-vibration engine feel (drive feel/ride feel) that has earned them the nickname "Silky Six."

Another advantage of 6-cylinder motorcycles is the high engine torque and power generated by the simultaneous combustion in six cylinders, along with their unique, deep sound.

With an engine that runs smoothly with low vibration, producing high torque and output, 6-cylinder motorcycles are also well-suited for long-distance riding, offering a stable and less fatiguing experience.

Disadvantages

Conversely, 6-cylinder motorcycles also have the following disadvantages:

The body is simply heavy
High price
Difficult maintenance
Poor fuel economy

A disadvantage of 6-cylinder motorcycles is that with more engine cylinders, the number of parts increases, leading to a heavier vehicle weight and making them difficult to handle.

Compared to 4-cylinder motorcycles, the vehicle body price is higher, and maintenance becomes more difficult due to the large number of parts, so maintenance costs tend to be higher.

Since the displacement also tends to be larger, fuel efficiency is not high, and the high cost of gasoline is another disadvantage of 6-cylinder motorcycles.

Recommended 6-cylinder motorcycle models

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Six-cylinder motorcycles, characterized by their low vibration and silky engine feel, are a rare breed compared to their 4-cylinder and 2-cylinder counterparts, with fewer models available.

We will introduce 7 recommended models among these 6-cylinder motorcycles, so if you are interested or want to ride a 6-cylinder motorcycle, please refer to this guide.

1. Honda Gold Wing Tour 1,833cc

The Honda Gold Wing Tour is recommended for those who want a truly high-quality, gorgeous, first-class 6-cylinder motorcycle.

It features an 1,833cc 4-stroke liquid-cooled horizontally opposed 6-cylinder engine that produces 126ps, offering a powerful and incredibly smooth ride.

This 6-cylinder touring motorcycle boasts excellent comfort and safety performance, equipped with an immersive "audio system," an "electric windshield" that can be adjusted steplessly according to riding conditions, and a "motorcycle airbag."

Engine Type: 4-stroke liquid-cooled horizontally opposed 6-cylinder
Displacement: 1,833cc
Maximum Output: 126ps
Maximum Torque: 170 N・m
Overall Length × Overall Width × Overall Height (mm): 2,615 × 905 × 1,430 (screen at highest position 1,555)
Vehicle Weight: 391kg
New Vehicle Price (tax included): 3,740,000 yen
Used Vehicle Market Price: Approx. 600,000 to 8,800,000 yen

2. Honda CBX1000 1,047cc

For those who want to ride Honda's first supersport motorcycle, the "CBX 1000" is recommended.

This 6-cylinder motorcycle, announced on December 9, 1978, for overseas export, featured a 4-stroke air-cooled inline 6-cylinder engine mounted on a diamond-type frame. It recorded a top speed of 225km/h and a 0-400m acceleration time of 11.65 seconds, setting a world record at the time.

As befitting a supersport of its era, it offered smooth and powerful acceleration that increased as the engine revved higher. The exhaust sound at high RPMs was so incredible that it was dubbed a "jet fighter" at the time.

Engine type: 4-stroke air-cooled inline 6-cylinder
Displacement: 1,047cc
Maximum output: 105ps
Maximum torque: 84.3 N・m
Overall length × Overall width × Overall height (mm): 2,200 × 885 × 1,175
Vehicle weight: –
Used car market price: Approx. 2.4 million to 4.2 million yen

3. Kawasaki Z1300 1,286cc

For those who want to ride a classic flagship model, the Kawasaki "Z1300," released in 1978, is recommended.

With a displacement of 1,286cc, it was Japan's largest displacement motorcycle at the time of its release, powered by a 4-stroke liquid-cooled inline 6-cylinder engine producing 120ps.

This 6-cylinder motorcycle featured custom-made parts for everything from the frame to the fuel tank, meters, and turn signals, living up to its status as the flagship model of its time.

Engine type: 4-stroke liquid-cooled inline 6-cylinder
Displacement: 1,286cc
Maximum output: 120ps
Maximum torque: 115.7 N・m
Overall length × Overall width × Overall height (mm): 2,295 × 905 × 1,280
Vehicle weight: 296kg
Used vehicle market price: Approx. 1.5 million to 3.5 million yen

4. BMW K1600GTL 1,648.9cc

For those who want a BMW 6-cylinder motorcycle that can still be purchased new in 2025, the BMW "K1600GTL" is recommended.

The K1600GTL is a touring motorcycle powered by a liquid-cooled 6-cylinder engine producing 160ps. With panniers and a top case as standard, it offers exceptionally high storage capacity.

This 6-cylinder motorcycle boasts attractive features, including an immersive audio system, storage with smartphone charging capability, and four customizable buttons for preferred functions.

Engine type: 4-stroke liquid-cooled inline 6-cylinder
Displacement: 1,648.9cc
Maximum output: 160ps
Maximum torque: 180 N・m
Overall length × Overall width × Overall height (mm): 2,485 × 1,000 × 1,490
Vehicle weight: 358kg
New vehicle price (tax included): From 3,982,000 yen
Used vehicle market price: Approx. 1.4 million yen

5. Honda Valkyrie Rune 1,832cc

For those who want a massive 6-cylinder motorcycle with an impressive and imposing presence, the Honda "Valkyrie Rune" is recommended.

At 2,560mm, its overall length is exceptionally large even among 6-cylinder motorcycles, many of which are in the 2,400mm range, giving it a majestic physique reminiscent of an American car.

Both front and rear aluminum wheels feature labor-intensive chrome plating, and the bike's beauty is further enhanced by its overall rounded, futuristic design and the exquisitely drawn lines of the radiator, making it a truly stunning 6-cylinder motorcycle.

Engine type: 4-stroke liquid-cooled horizontally opposed 6-cylinder
Displacement: 1,832cc
Maximum output: 118ps
Maximum torque: –
Overall length × Overall width × Overall height (mm): 2,560 × 920 × 1,090
Vehicle weight: 368kg
Used vehicle market price: Approx. 2.55 million to 3.5 million yen

6. BMW K1600B 1,649cc

For those who want a large bagger-style 6-cylinder touring motorcycle, the BMW "K1600B" is recommended.

This is a special motorcycle custom-styled by BMW as a bagger, based on the Concept 101 created by Roland Sands in 2015.

It is powered by a liquid-cooled 4-stroke inline 6-cylinder engine producing 160.5ps, and is a 6-cylinder bagger-style bike with the top case removed from the touring model, giving it a clean rear end.

Engine type: 4-stroke liquid-cooled inline 6-cylinder
Displacement: 1,649cc
Maximum output: 160.5ps
Maximum torque: 180 N・m
Overall length × Overall width × Overall height (mm): 2,470 × 1,000 × 1,340
Vehicle weight: 344kg
Used vehicle market price: Approx. 1.8 million yen

7. Honda Gold Wing F6C 1,832cc

The Honda "Gold Wing F6C" is recommended for those who want a 6-cylinder motorcycle with a streamlined, futuristic design.

The model name F6 stands for Flat Six (horizontally opposed 6-cylinder), and "C" for Custom. It is powered by an 1,832cc horizontally opposed 6-cylinder engine based on the Gold Wing engine.

First introduced in 2014 with a triangular form that slopes backward and a powerful body that appears to have a low center of gravity, its color-changed version in 2015 became its final model.

Engine type: 4-stroke liquid-cooled horizontally opposed 6-cylinder
Displacement: 1,832cc
Maximum output: 117ps
Maximum torque: 168 N・m
Overall length × Overall width × Overall height (mm): 2,470 × 940 × 1,150
Vehicle weight: 342kg
Used vehicle market price: Approx. 1.75 million yen

Who 6-cylinder motorcycles are (and aren't) for

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Six-cylinder motorcycles offer a smooth ride that 4-cylinder and 2-cylinder bikes don't. But who exactly is suited for a 6-cylinder motorcycle?

Let's look at who is suited for a 6-cylinder motorcycle and, conversely, who is not.

Who it's for

Six-cylinder motorcycles are suitable for the following types of people:

People who enjoy long-distance touring
People seeking a luxurious feel and high-quality ride
People looking for a rare motorcycle that stands out

Six-cylinder motorcycles are ideal for those who enjoy long-distance touring because their engines are described as silky smooth with minimal vibration, reducing discomfort from vibrations and fatigue over long journeys.

Many 6-cylinder motorcycles, such as the Honda "Gold Wing" and BMW "K1600GTL," offer an overwhelmingly luxurious feel. Thus, a 6-cylinder motorcycle is perfect for those seeking a more premium and high-quality riding experience.

Due to the limited number of 6-cylinder models, they are less common than other types, making them ideal for those who want a rare and distinctive motorcycle that stands out from the crowd.

Who it's not for

Conversely, 6-cylinder motorcycles are not suitable for the following people:

Those who primarily ride in the city
Beginner riders
Those who want to keep maintenance costs low

Six-cylinder motorcycles tend to be large and, consequently, heavy, making them less suitable for people who primarily ride in the city.

Due to their weight and size, they are difficult to maneuver and require skill to handle. Therefore, beginner riders who are not used to motorcycles may struggle with the difficulty of handling a 6-cylinder bike.

Six-cylinder motorcycles have lower fuel efficiency than 4-cylinder bikes, and most models have displacements over 1,000cc, leading to high running costs for gasoline and taxes. Therefore, 6-cylinder motorcycles are not suitable for those who want to minimize maintenance expenses.