Yamaha XJR400 R Review

EngineModel: H501EType: Air cooled 4 strokes DOHC 4 valvesCylinder: Parallel 4Displacement: 399ccBore x stroke: 55.0mm × 42.0mmCompression ratio: 10.7 : 1Maximum power: 39kW (53PS)/11,000r/minMaximum torque: 35N m (3.6kgf m)/9,500r/minStarting system: Cell systemLubricating system: Forced force wet sumpCarburetor type: BSR30×4Ignition system: T.C.I. Formula
TransmissionPrimary drive: Chain × gear/2.606 (23/24×68/25)Final drive: Chain/3.000 (45/15)Clutch type: Wet multiple plate coil springsTransmission type: Return type 6 stepChange gear ratio:1st: 2.7332nd: 1.9473rd: 1.5454th: 1.2405th: 1.0746th: 0.931