Yamaha XJR400 R Review

Yamaha XJR400 R

2007 Yamaha XJR400 R
Category: Naked bike

Specifications:

Engine
Model: H501E
Type: Air cooled 4 strokes DOHC 4 valves
Cylinder: Parallel 4
Displacement: 399cc
Bore x stroke: 55.0mm × 42.0mm
Compression ratio: 10.7 : 1
Maximum power: 39kW (53PS)/11,000r/min
Maximum torque: 35N m (3.6kgf m)/9,500r/min
Starting system: Cell system
Lubricating system: Forced force wet sump
Carburetor type: BSR30×4
Ignition system: T.C.I. Formula

Transmission
Primary drive: Chain × gear/2.606 (23/24×68/25)
Final drive: Chain/3.000 (45/15)
Clutch type: Wet multiple plate coil springs
Transmission type: Return type 6 step
Change gear ratio:
1st: 2.733
2nd: 1.947
3rd: 1.545
4th: 1.240
5th: 1.074
6th: 0.931

Chassis
Frame type: Double cradle
Caster/trail: 26°00 ‘/99mm
Front tire: 110/70ZR-17M/C (54W)
Rear tire: 150/70ZR-17M/C (69W)
Front brake: Hydraulic type double disk
Rear brake: hydraulic type single disk

Dimensions/weight/capacity
LWH: 2,085mm x 735mm x 1,085mm
Wheelbase: 1,435mm
Seat height: 780mm
Dry weight: 177kg
weight equipped: 199kg
Oil tank capacity: 2.8L
Fuel tank capacity: 20L

Others
Fuel economy: 31.0 km/L @ 60kph
Minimum turning radius: 2.8m
Battery capacity/type: 12V-8Ah (10h)/YTX9-BS (MF)
Headlight: Halogen valve (60W/55W)