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Motorcycle-Catalogue » Yamaha

Yamaha XJ 400 Seca

General moped information

ModelYamaha XJ 400 Seca
Year1981
CategoryNaked bike
Rating64.9 out of 100. Show full rating and compare with other bikes

Engine and transmission

Engine typeFour cylinder boxer, four-stroke
Power45.00 HP (32.8 kW)) @ 10000 RPM
Top speed162.5 km/h (101.0 mph)
1/4 mile (0.4 km)14.000 seconds
Fuel systemCarburettor. 2x34 Mikuni
Fuel controlDOHC
IgnitionBattery Powered Inductive
Cooling systemAir
Gearbox6-speed

Chassis, suspension, brakes and wheels

Front tyre dimensions-19
Rear tyre dimensions110/90-18
Front brakesSingle disc. 1 Piston Caliper
Rear brakesExpanding brake (drum brake)

Physical measures and capacities

Dry weight176.0 kg (388.0 pounds)
Power/weight ratio0.2557 HP/kg

Other specifications

StarterElectric
Color optionsBlack
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