Yamaha XJ 400 Seca Parts

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Yamaha XJ 400 Seca verified model facts

This page is for the Yamaha XJ 400 Seca. The facts below are the values recorded for this model in our motorcycle fitment database; blank values are not presented as specifications.

Recorded fact Value
Type Naked Bike
Year 1981
Engine capacity 398.00 ccm (24,17 cubic inches)
Engine type Four cylinder boxer
Stroke 4
Cooling Air
Transmission Chain
Gearbox 6 - speed
Fuel control DOHC
Power 45.00 HP (32,64 kW)) @ 10000 RPM
Torque 33.90 Nm (3,48 kgf-m or 24,88 ft.lbs) @ 8000 RPM
Top speed 162.5 km/h (100,50 mph)
Weight 176.0 kg (386,06 pounds)
Front brakes Single disc. 1 Piston Caliper
Rear brakes Expanding brake (drum brake)
Rear tyre 110/90 - 18

Parts and fitment for this model

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  • Recorded year: 1981
  • Motorcycle type: Naked Bike
  • Engine capacity: 398.00 ccm (24,17 cubic inches)
  • Recorded tyres: front not listed; rear 110/90 - 18

Workshop manual and service references

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