2018 Yamaha Drag Star 400 Specs

motorcycle specs

These are the known mechanical and performance specifications for your 2018 Yamaha Drag Star 400.

Basic Specs

Year2018
MakeYamaha
ModelYamaha Drag Star 400
Cost

Engine

Displacement399.00 ccm (24.35 cubic inches)
Type
DetailsV2, four-stroke
Max RPM
Compression9.7:1
Bore/Stroke68.0 x 55.0 mm (2.7 x 2.2 inches)
Valves/Cylinder2
FuelingInjection. EFI
IgnitionTCI
Exhaust
LubricationWet sump
CoolingAir

Drivetrain

Gearbox5-speed
Final DriveShaft drive (cardan)
ClutchWet multiple plate coil springs
DrivelineConstant mesh

Performance

Horespower30.00 HP (21.9 kW)
Torque31.60 Nm (3.2 kgf-m or 23.3 ft.lbs)
Top Speed

Fuel Economy & Polution

Fuel Consumption2.56 litres/100 km (39.1 km/l or 91.88 mpg)
Fuel Capacity15.00 litres (3.96 gallons)
Emissions59.4 CO2 g/km. (CO2 - Carbon dioxide emission)

Chassis

Frame TypeSteel, double cradle
Rake35.0°
Trail153 mm (6.0 inches)
Front SuspensionTelescopic
Front Travel
Rear SuspensionSwing arm
Rear Travel
Seat
Seat Height710 mm (28.0 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,100 mm (43.3 inches)
Total Length2,450 mm (96.5 inches)
Total Width1,065 mm (41.9 inches)
Ground Clearance140 mm (5.5 inches)
Wheelbase1,625 mm (64.0 inches)
Dry Weight
Wet Weight234.0 kg (515.9 pounds)

Wheels & Brakes

Front Tire/Tyre130/90-16M
Rear Tire/Tyre170/80-15M
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels

Comments

It appears you're interested in specifications for the Yamaha Drag Star 400. This Custom / cruiser model is powered by a V2, four-stroke engine with 399.00 ccm (24.35 cubic inches) of actual displacement before 9.7:1 compression. Fueling is metered via Injection. EFI allowing this machine to produce its 30.00 HP (21.9 kW) horsepower and 31.60 Nm (3.2 kgf-m or 23.3 ft.lbs) torque. According to our records engine heat of the Yamaha Drag Star 400 is moderated by Air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Shaft drive (cardan) maintainence. Our best information shows that the front tire size is 130/90-16M and the rear is 170/80-15M . The entire package is supported by the frame, Steel, double cradle. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc front brakes and Expanding brake (drum brake) rear brakes. The Yamaha Drag Star 400 was launched in 2018, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.

Sold in Japan.