MotoSpecs

2010 BMW F 650GS vs 2011 Yamaha XT660R

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2010 BMW F 650GS 2010 BMW F 650GS

Enduro / Off-Road

Engine
Twin, four-stroke
Power
52 kW / 71 hp @ 7000 rpm
Top Speed
185.0 km/h / 115.0 mph
Weight
438.7 pounds
2011 Yamaha XT660R 2011 Yamaha XT660R

Enduro / Off-Road

Engine
Four stroke, single cylinder, SOHC, 4 valve
Power
33.8 kW / 48 hp @ 6000 rpm
Top Speed
164.7 km/h / 102.3 mph
Weight
181 kg / 421 lbs
Full Specifications
General
Year20102011
MakeBMW-
ModelF 650GS-
ColoursOrange, white, blue-
Make ModelBMW F 650GSYamaha XT660R
Dimensions
Seat Height820 mm / 32.3 in - 790 mm / 31.1 in865mm / 34.1 in
Wheelbase1575 mm / 62.0 in 1505 mm / 59.3 in
Ground Clearance- 210 mm / 8.3 in
Height1,240 mm / 48.8 in (excl. mirrors)1230 mm / 48.4 in
Length2280 mm / 89.8 in2240 mm / 88.1 in
Width890 mm / 35.0 in (incl. mirrors)845 mm / 33.2 in
Weights & Capacities
Dry Weight179 kg / 394.6 lbs172 kg / 379.2 lbs
Fuel Capacity16 L / 4.2 US gal15 Litres / 3.3 US gal
Oil Capacity-2.9 Litres / 0.19 quarts
Wet Weight198 kg / 436.5 lbs181 kg / 421 lbs
Performance
Top Speed185.0 km/h / 115.0 mph164.7 km/h / 102.3 mph
Max Power52 kW / 71 hp @ 7000 rpm33.8 kW / 48 hp @ 6000 rpm
Max Torque75 Nm / 55 lb-ft @ 4800 rpm58.4 Nm / 5.7 kgf-m @ 5250 rpm
Power-to-Weight Ratio0.3896 HP/kg-
Standing Start ¼ Mile12.8 sec14.2 sec
Engine
Stroke75.6 mm-
Engine TypeTwin, four-stroke-
CO285.8 CO-
Displacement798 cc / 47.7 cub- in659 cc/ 40.2 cu-in
Engine DetailFour stroke, parallel twin cylinder, DOHC, 4 valves per cylinderFour stroke, single cylinder, SOHC, 4 valve
Fuel SystemInjection. Electronic intake pipe injection / digital engine management (BMS-K)-
Bore x Stroke82.0 x 75.6 mm100 x 84 mm
Compression Ratio12.0:110.0: 1
Cooling SystemLiquid cooledLiquid cooled
ExhaustClosed-loop 3-way catalytic converter, emission standard EU-3-
Fuel Consumption5 l/100 km / 46.6 US mpg.23 km/lit
Fuel InductionElectronic intake injection, 45mm throttle bodiesFuel injection, 44 mm throttle body
Fuel Range317 km / 197 miles-
Fuel Reserve4.00 litres / 1.06 gallons-
IgnitionKnock control and oxygen sensors TCI
LubricationDry sumpDry sump
StarterElectricElectric
Valve System4-
Drivetrain
ClutchMultiplate-plate in oil bathWet, multiple-disc coil spring
Final DriveChainChain
Gear Ratios1st 2.46 / 2nd 1.75 / 3rd 1.38 / 4th 1.17 / 5th 1.04 / 6th 0.96:1-
Gearbox6-speed-
Transmission / Drive6 Speed 5 Speed
Chassis
Frame TypeTubular frame in steal partly carrying the engineSteel tubular diamond frame with dual tank rails
Suspension - Front41mm telescopic fork43 mm Telescopic forks,
Suspension - RearDouble strut swing arm aluminium coast in one pieceOscillating arm standard Monocross. 200mm wheel travel
Rake26.0°27.0°
Trail92 mm / 3.6 in107 mm / 4.2 in
Wheel Travel - Front180 mm / 7.1 in225 mm / 8.8 in
Wheel Travel - Rear170 mm / 6.7 in200 mm / 7.9 in
Electronics
TachometerStandard-
Wheels & Brakes
Brakes - Rear Diameter (mm)265 mm-
Brakes - Front Diameter (in.)11.8 inches-
Brakes - Rear Diameter (in.)10.4 inches-
Brakes - Front Diameter (mm)300 mm-
Brakes - FrontSingle 300mm disc, 2 piston caliperSingle 298mm disc 2 piston caliper
Brakes - RearSingle 265mm disc, 1 piston caliperSingle 245mm disc 1 piston caliper
ABSOptional (disengageable)-
Tyres - Front110/80-R19 90/90- 21
Tyres - Rear140/80-R17 130/80-17
WheelsCast aluminium-
Wheels - Front2.50 x 19-
Wheels - Rear3.50 x 17-

Verdict

Too close to call

The 2010 BMW F 650GS and the 2011 Yamaha XT660R are evenly matched across the key measurable criteria. Your decision comes down to personal preference, riding style, and which brand's dealer network best suits your location.

Key Differences

2010 BMW F 650GS - Advantages

  • Lower seat height: 820 mm vs 865mm - accessible to a wider range of rider heights.
  • Standard ABS: A meaningful safety advantage in emergency braking on wet or loose surfaces.
  • Larger displacement: 798 cc vs 659 cc - more cubic capacity means broader torque delivery and greater low-end pull.

2011 Yamaha XT660R - Advantages

  • Lighter: 181 kg vs 198 kg - easier to handle and less fatiguing on long trips.
  • More rear wheel travel: 200 mm vs 170 mm - absorbs bigger hits and rough terrain better.
  • More front wheel travel: 225 mm vs 180 mm - greater compliance over rough surfaces.

2010 BMW F 650GS vs 2011 Yamaha XT660R - FAQs

What are the engine differences between the 2010 BMW F 650GS and 2011 Yamaha XT660R?
The 2010 BMW F 650GS uses Twin, four-stroke, while the 2011 Yamaha XT660R is powered by Four stroke, single cylinder, SOHC, 4 valve.
Which is lighter, the 2010 BMW F 650GS or the 2011 Yamaha XT660R?
The 2011 Yamaha XT660R is lighter at 181 kg compared to 198 kg for the 2010 BMW F 650GS - a difference of 17 kg. This is a meaningful difference that affects handling and rider fatigue.
Which bike is better for shorter riders, the 2010 BMW F 650GS or the 2011 Yamaha XT660R?
The 2010 BMW F 650GS has the lower seat at 820 mm, making it more accessible. The 2011 Yamaha XT660R sits higher at 865mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Does the 2010 BMW F 650GS or 2011 Yamaha XT660R have ABS?
The 2010 BMW F 650GS is listed with ABS as standard. The 2011 Yamaha XT660R does not list ABS. ABS provides a meaningful safety benefit in emergency braking on wet or loose surfaces.
Which should I buy, the 2010 BMW F 650GS or the 2011 Yamaha XT660R?
Both are strong choices. The 2010 BMW F 650GS has the edge in lower seat height and standard ABS, while the 2011 Yamaha XT660R stands out for lighter kerb weight and higher rear wheel travel. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.

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