Yamaha XJ6 SP - 2015 Specifications and Reviews

The 2015 Yamaha XJ6 SP is a middleweight naked bike designed for everyday commuters and riders seeking practical, reliable performance. Known for its fuel-efficient engine, agile handling, and comfortable ergonomics, it excels as an accessible platform for both novice and experienced riders. The SP variant adds sportier styling and enhanced features while maintaining the XJ6's reputation for affordable dependability.

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General information

CategoryNaked bike
Year2015
ModelYamaha XJ6 SP
 
 

Engine and Transmission Specifications

Exhaust system4-into-1 exhaust
Emission detailsThree-way catalyser
DrivelineConstant mesh
ClutchWet, Multiple Disc
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemWet sump
IgnitionTCI
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. EFI
Valves per cylinder4
Bore x Stroke65.5 x 44.5 mm (2.6 x 1.8 inches)
Compression12.2:1
Torque59.70 Nm (6.1 kgf-m or 44.0 ft.lbs) @ 8000 RPM
Power77.50 HP (56.6 kW) @ 10000 RPM
Engine detailsForward-inclined parallel cylinders
Engine typeIn-line four, four-stroke
Capacity:600.00 ccm (36.61 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsBlack wheels
Rear brakes diameter245 mm (9.6 inches)
Rear brakesSingle disc. Optional ABS
Front brakes diameter298 mm (11.7 inches)
Front brakesDouble disc. Optional ABS
Rear tyre160/60-ZR17
Front tyre120/70-ZR17
Rear wheel travel130 mm (5.1 inches)
Rear SuspensionLinked monoshock with spring preload adjustment
Front wheel travel130 mm (5.1 inches)
Front SuspensionTelescopic forks
Trail103 mm (4.1 inches)
Rake (fork angle)26.0°
Frame typeDiamond Shaped

Physical measures and capacities

Oil capacity3.40 litres (0.22 quarts)
Fuel capacity17.00 litres (4.49 gallons)
Wheelbase1,440 mm (56.7 inches)
Ground clearance140 mm (5.5 inches)
Overall width770 mm (30.3 inches)
Overall length2,120 mm (83.5 inches)
Overall height1,085 mm (42.7 inches)
Seat height785 mm (30.9 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc205.0 kg (451.9 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsABS brakes ads 5 kg.
Carrying capacityUnder seat storage for a U-lock.
InstrumentsAnalogue tachometer, multi-function digital display
StarterElectric
Color optionsWhite

Performance Profile & Rider Fit

77.5 hp
Peak Power
3.8s
0-60 mph

Best For

Track45%
City82%
Cornering75%
Daily Riding85%
Touring55%
Passenger55%

Rider Profile

Best ForWell suited to newer and intermediate riders thanks to its approachable power delivery and manageable weight, while still offering enough performance to keep experienced riders entertained.
PurposeA versatile naked bike designed primarily for daily commuting and spirited street riding rather than outright speed or long-distance touring.
Rider FitA moderate 785mm seat height and 205kg wet weight make it accessible for riders of average and shorter stature to manage at a stop and in slow maneuvers.
CharacterA smooth, free-revving inline-four with a light, nimble chassis that rewards flowing through corners and city traffic with confidence.
Not Ideal ForNot the ideal choice for riders seeking dedicated highway touring comfort, serious off-road capability, or track-level top-end performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2015 Yamaha XJ6 SP Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 785mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2015 Yamaha XJ6 SP, with a relaxed knee angle of around 120 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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