MotoSpecs

2009 Buell 1125CR vs 2008 Triumph Bonneville T100

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2009 Buell 1125CR 2009 Buell 1125CR

Naked bike

Engine
Four stroke, 72° V-Twin
Power
109 kW / 146 hp @ 9800 rpm
Top Speed
N/A
Weight
168 kg / 370 lbs
2008 Triumph Bonneville T100 2008 Triumph Bonneville T100

Naked bike

Engine
Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder
Power
50 kW / 67 hp @ 7500 rpm
Top Speed
N/A
Weight
226 kg / 499 lbs
Full Specifications
General
Year20092007 - 08
Make ModelBuell 1125CRTriumph Bonneville T100
Dimensions
Seat Height775 mm / 30.5"775 mm / 30.5 in
Wheelbase1384 mm / 54.5"1493 mm / 58.8 in
Height-1105 mm / 43.5 in
Length-2250 mm / 88.6 in
Width-860 mm / 33.8 in
Weights & Capacities
Dry Weight168 kg / 370 lbs205 kg / 451 lbs
Fuel Capacity21.2 L / 5.6 US gal16.6 Litres / 4.4 US gal / 3.7 Imp gal
Wet Weight-226 kg / 499 lbs
Performance
Max Power109 kW / 146 hp @ 9800 rpm50 kW / 67 hp @ 7500 rpm
Max Torque111 Nm / 11.3 kgf-m / 81.9 ft.lbs@ 9000 rpm69 Nm / 7.04 kgf-m / 51 ft-lb @ 5800 rpm
Engine
Displacement1125 cc / 68.7 cu in865 cc / 52.8 cu in
Engine DetailFour stroke, 72° V-TwinFour stroke, parallel twin cylinder, DOHC, 4 valves per cylinder
Bore x Stroke103 x 67.5 mm90 x 68 mm
Compression Ratio12.3:19.2:1
Cooling SystemLiquid cooledAir-cooled
Engine Oil Specification-Synthetic, 15W/50
Fuel InductionDual Ø61 mm downdraft throttle Bbodies, DDFI III Fuel Injection SystemTwin carburetors, electrically heated
Ignition-Digital
Lubrication-Wet sump
StarterElectricElectric
Drivetrain
Clutch-Wet, multi plate
Final DriveBeltChain, X-ring
Gear Ratios1st 2.46 / 2nd 1.75 / 3rd / 1.28 / 4th 1.17 / 5th 1.04 / 6th 1.00-
Transmission / Drive6 Speed5 Speed
Chassis
Frame TypeAluminium frame with fuel in frame.Tubular steel cradle, swing arm: twin-sided, tubular steel
Suspension - Frontø47 mm Showa inverted forks, adjustable compression damping. rebound damping and spring preload. 120mm wheel travel.41mm Kayaba telescopic forks
Suspension - Rear120 mm / 4.7" | Showa® coil over monoshock, adjustable compression damping. rebound damping and spring preload.Kayaba chrome spring twin shocks with adjustable preload
Rake-28°
Trail-110 mm / 4.3 in
Wheel Travel - Front120 mm / 4.7"-
Wheels & Brakes
Brakes - FrontZTL type brake, 6-piston, fixed caliper, Ø375 mm single-sided, inside out, stainless steel, floating rotorSingle 310 mm disc, 2 piston calipers
Brakes - RearSingle Ø240 mm disc, 2 piston floating caliperSingle 255 mm disc, 2 piston calipers
Tyres - Front120/70 ZR17, Pirelli Diablo Corsa III100/90 19
Tyres - Rear180/55 ZR17, Pirelli Diablo Corsa III130/80 17
Wheels - Front-36 Spokes, 19 x 2.5 in
Wheels - Rear-36 Spokes, 17 x 3.5 in

Verdict

Winner on specs

2009 Buell 1125CR

The 2009 Buell 1125CR edges out the 2008 Triumph Bonneville T100 thanks to its more peak power, higher torque, lighter kerb weight, liquid cooling, fuel injection and larger displacement. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2009 Buell 1125CR - Advantages

  • More power: Produces 109 kW vs 50 kW - a meaningful performance advantage.
  • Higher torque: 111 Nm vs 69 Nm - more pulling power across the rev range.
  • Lighter: 168 kg vs 226 kg - easier to handle and less fatiguing on long trips.
  • Liquid cooling: Consistent engine temperature in stop-start traffic and hot climates.
  • Fuel injection: Precise fuelling, better cold-start reliability, and lower maintenance requirements.
  • Larger displacement: 1125 cc vs 865 cc - more cubic capacity means broader torque delivery and greater low-end pull.

2008 Triumph Bonneville T100 - Advantages

  • Competitive all-round: The 2008 Triumph Bonneville T100 matches or exceeds its rival across all measured criteria.

2009 Buell 1125CR vs 2008 Triumph Bonneville T100 - FAQs

What are the engine differences between the 2009 Buell 1125CR and 2008 Triumph Bonneville T100?
The 2009 Buell 1125CR uses Four stroke, 72° V-Twin, while the 2008 Triumph Bonneville T100 is powered by Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder.
Which is lighter, the 2009 Buell 1125CR or the 2008 Triumph Bonneville T100?
The 2009 Buell 1125CR is lighter at 168 kg compared to 226 kg for the 2008 Triumph Bonneville T100 - a difference of 58 kg. This is a meaningful difference that affects handling and rider fatigue.
Which has more power, the 2009 Buell 1125CR or the 2008 Triumph Bonneville T100?
The 2009 Buell 1125CR produces more peak power at 109 kW, compared to 50 kW for the 2008 Triumph Bonneville T100.
Which should I buy, the 2009 Buell 1125CR or the 2008 Triumph Bonneville T100?
Both are strong choices. The 2009 Buell 1125CR has the edge in more peak power and higher torque, while the 2008 Triumph Bonneville T100 offers a compelling alternative. 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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