What category is the 2018 Yamaha Drag Star 400?

The 2018 Yamaha Drag Star 400 has a Category of Custom / cruiser.

What is the engine size of the 2018 Yamaha Drag Star 400?

The 2018 Yamaha Drag Star 400 has a Capacity: of 399.00 ccm (24.35 cubic inches).

What type of engine does the 2018 Yamaha Drag Star 400 have?

The 2018 Yamaha Drag Star 400 has a Engine type of V2, four-stroke.

What is the engine power of the 2018 Yamaha Drag Star 400?

The 2018 Yamaha Drag Star 400 has a Power of 30.00 HP (21.9 kW) @ 7500 RPM.

What is the torque of the 2018 Yamaha Drag Star 400?

The 2018 Yamaha Drag Star 400 has a Torque of 31.60 Nm (3.2 kgf-m or 23.3 ft.lbs) @ 6250 RPM.

Is the 2018 Yamaha Drag Star 400 air cooled or liquid cooled?

The 2018 Yamaha Drag Star 400 has a Cooling system of Air.

How many gears does the 2018 Yamaha Drag Star 400 have?

The 2018 Yamaha Drag Star 400 has a Gearbox of 5-speed.

What is the fuel consumption of the 2018 Yamaha Drag Star 400?

The 2018 Yamaha Drag Star 400 has a Fuel consumption of 2.56 litres/100 km (39.1 km/l or 91.88 mpg).

How much does the 2018 Yamaha Drag Star 400 weigh?

The 2018 Yamaha Drag Star 400 has a Weight incl. oil, gas, etc of 234.0 kg (515.9 pounds).

What is the seat height of the 2018 Yamaha Drag Star 400?

The 2018 Yamaha Drag Star 400 has a Seat height of 710 mm (28.0 inches) If adjustable, lowest setting..

Yamaha Drag Star 400 - 2018 Specifications and Reviews

Name: 2018 Yamaha Drag Star 400
Brand: Yamaha

The 2018 Yamaha Drag Star 400 is a classic cruiser designed for riders seeking relaxed, low-slung styling and manageable performance. Its comfortable seating position, moderate V-twin engine, and traditional drum brakes appeal to cruiser enthusiasts and those transitioning to larger bikes. Known for its accessible character and retro aesthetic, it balances authentic cruiser appeal with rider-friendly proportions.

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General information
Category	Custom / cruiser
Year	2018
Model	Yamaha Drag Star 400

Engine and Transmission Specifications
Greenhouse gases	59.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption	2.56 litres/100 km (39.1 km/l or 91.88 mpg)
Driveline	Constant mesh
Clutch	Wet multiple plate coil springs
Transmission type,final drive	Shaft drive (cardan)
Gearbox	5-speed
Cooling system	Air
Lubrication system	Wet sump
Ignition	TCI
Fuel control	Single Overhead Cams (SOHC)
Fuel system	Injection. EFI
Valves per cylinder	2
Bore x Stroke	68.0 x 55.0 mm (2.7 x 2.2 inches)
Compression	9.7:1
Torque	31.60 Nm (3.2 kgf-m or 23.3 ft.lbs) @ 6250 RPM
Power	30.00 HP (21.9 kW) @ 7500 RPM
Engine type	V2, four-stroke
Capacity:	399.00 ccm (24.35 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Expanding brake (drum brake)
Front brakes	Single disc
Rear tyre	170/80-15M
Front tyre	130/90-16M
Rear Suspension	Swing arm
Front Suspension	Telescopic
Trail	153 mm (6.0 inches)
Rake (fork angle)	35.0°
Frame type	Steel, double cradle
Physical measures and capacities
Oil capacity	3.20 litres (0.21 quarts)
Fuel capacity	15.00 litres (3.96 gallons)
Wheelbase	1,625 mm (64.0 inches)
Ground clearance	140 mm (5.5 inches)
Overall width	1,065 mm (41.9 inches)
Overall length	2,450 mm (96.5 inches)
Overall height	1,100 mm (43.3 inches)
Seat height	710 mm (28.0 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	234.0 kg (515.9 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Sold in Japan.
Light	Halogen headlight 60W
Electrical	12V 8.6Ah battery
Starter	Electric
Color options	White, matte grey

Performance Profile & Rider Fit

30 hp

Peak Power

9.5s

0-60 mph

Best For

Track10%

City55%

Cornering35%

Daily Riding55%

Touring40%

Passenger35%

Rider Profile

Best For	This is a friendly, low-intimidation cruiser well suited to newer riders or those stepping up from smaller displacement bikes.
Purpose	It's built for relaxed, low-key cruising and casual rides rather than outright speed or long-distance touring.
Rider Fit	The low 710mm seat height and modest 234kg weight make it approachable for shorter or less physically strong riders.
Character	It has a laid-back, classic cruiser personality with steady low-rpm torque delivery and a shaft-driven, relaxed feel.
Not Ideal For	It's not for riders seeking high speed, sharp cornering agility, or serious off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2018 Yamaha Drag Star 400 Rider Ergonomics Assessment

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Feet:

At 710mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2018 Yamaha Drag Star 400, with a cramped knee angle of around 80 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

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MotorcycleDB Review

The 2018 Yamaha Drag Star 400 is a sleek and powerful motorcycle that offers a smooth and thrilling ride. The 400cc engine provides plenty of power for both city streets and open highways, making it a versatile choice for riders of all experience levels. The classic cruiser design combined with modern technology and features makes the Drag Star 400 a standout option in the mid-size cruiser category. With comfortable seating, responsive handling, and impressive fuel efficiency, this motorcycle is a great choice for riders looking for a reliable and stylish ride. Overall, the 2018 Yamaha Drag Star 400 is a fantastic motorcycle that delivers on both performance and style. From its powerful engine to its comfortable ride, this bike offers a great balance of form and function. Whether you're a seasoned rider or new to the world of motorcycles, the Drag Star 400 is a solid choice that will not disappoint. With its combination of power, comfort, and classic design, this motorcycle is sure to turn heads on the road. Whether you're cruising around town or hitting the open road, the 2018 Yamaha Drag Star 400 is a great option for riders looking for a reliable and enjoyable ride.