Triumph Bonneville T120 2021 vs. Triumph Speed Twin 1200 2021

Triumph Bonneville T120 2021

Triumph Bonneville T120 2021

Triumph Speed Twin 1200 2021

Triumph Speed Twin 1200 2021

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Overview - Triumph Bonneville T120 2021 vs Triumph Speed Twin 1200 2021

The Triumph Bonneville T120 2021 and the Triumph Speed Twin 1200 2021 are both naked bikes from Triumph, but they have some key differences in terms of technical specifications and performance.

Starting with the engine and drivetrain, both bikes have a 1200cc inline twin-cylinder engine with fuel injection. However, the Speed Twin has a more powerful engine, producing 100 horsepower and 112 Nm of torque, compared to the T120's 80 horsepower and 105 Nm of torque. This gives the Speed Twin an advantage in terms of acceleration and overall performance.

In terms of suspension, the T120 features a telescopic fork front suspension from Kayaba, while the Speed Twin has an upside-down telescopic fork from Marzocchi. Both bikes have swing arm rear suspension with dual shocks and preload adjustment. The Speed Twin's suspension setup is more advanced and offers better performance and adjustability.

Triumph Bonneville T120 2021

Triumph Bonneville T120 2021

In terms of brakes, both bikes have double disk front brakes, but the Speed Twin has larger diameter disks (320mm) and four-piston calipers from Brembo, compared to the T120's 310mm disks and double-piston calipers. This gives the Speed Twin better braking performance and more stopping power.

Both bikes have ABS as an advanced rider assistance system, but the Speed Twin also offers additional features such as riding modes and traction control, giving it an advantage in terms of safety and customization.

In terms of dimensions and weights, the T120 has a slightly larger wheelbase (1450mm) compared to the Speed Twin (1413mm), which can affect stability and maneuverability. The T120 also has a lower seat height (790mm) compared to the Speed Twin (809mm), which may be more comfortable for shorter riders. However, the T120 is heavier, with a kerb weight of 236kg compared to the Speed Twin's 216kg.

Both bikes have a fuel tank capacity of 14.5 liters and offer a similar range of around 300km. However, the T120 has a slightly better fuel consumption rating of 4.7l/100km compared to the Speed Twin's 5.1l/100km.

Triumph Speed Twin 1200 2021

Triumph Speed Twin 1200 2021

In terms of strengths, the T120 is praised for its classic design, superior engine performance, comfortable ergonomics, and high-quality workmanship and materials. On the other hand, the Speed Twin is praised for its superb engine, quality feel, torque in every situation, playful handling, good chassis, and high-performance brakes.

In terms of weaknesses, the T120 has limited lean angle clearance and its chassis reaches its limits at a brisk pace. The Speed Twin, on the other hand, has strong heat development under the rider, may be too petite for tall riders, and has a large turning circle.

Overall, both bikes have their strengths and weaknesses, but the Speed Twin offers a more powerful engine, better suspension, and advanced rider assistance systems, making it a more performance-oriented option compared to the T120.

Technical Specifications Triumph Bonneville T120 2021 compared to Triumph Speed Twin 1200 2021

Triumph Bonneville T120 2021
Triumph Speed Twin 1200 2021
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Triumph Bonneville T120 2021
Triumph Bonneville T120 2021
Triumph Speed Twin 1200 2021
Triumph Speed Twin 1200 2021

Engine and Drive Train

Engine typeEngine typeIn line crankpin offsetEngine typeIn line crankpin offset
BoreBore97.6 mmBore97.6 mm
StrokeStroke80 mmStroke80 mm
Engine powerEngine power80 HPEngine power100 HP
Rpm at Max. PowerRpm at Max. Power6,550 rpmRpm at Max. Power7,250 rpm
TorqueTorque105 NmTorque112 Nm
Rpm at TorqueRpm at Torque3,500 rpmRpm at Torque4,250 rpm
Compression RatioCompression Ratio10 Compression Ratio12
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders2Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesOHCValvesOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement1,200 ccmDisplacement1,200 ccm

Suspension Front

Front suspensionFront suspensionTelescopic forkFront suspensionUpside-Down telescopic fork
TechnologyTechnologyClosed CartridgeTechnologyBig Piston
BrandBrandKayabaBrandMarzocchi
DiameterDiameter41 mmDiameter43 mm
TravelTravel120 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberDual ShockShock absorberDual Shock
TravelTravel120 mmTravel120 mm
AdjustmentAdjustmentPreloadAdjustmentPreload
MaterialMaterialSteelMaterialAluminium

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeDouble cradleFrame typeCentral tube
RakeRake64.5 degreeRake22.3 degree

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter310 mmDiameter320 mm
PistonPistonDouble pistonPistonFour pistons
Shock mountShock mountFloating caliperShock mountFixed caliper
BrandBrandBremboBrandBrembo

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter255 mmDiameter220 mm
PistonPistonDouble pistonPistonDouble piston
Shock mountShock mountFloating caliperShock mountFloating caliper
BrandBrandNissinBrandNissin

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS, Riding modes, Traction control

Dimensions and Weights

Front tyre widthFront tyre width100 mmFront tyre width120 mm
Front tyre heightFront tyre height90 %Front tyre height70 %
Front tyre diameterFront tyre diameter18 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width150 mmRear tyre width160 mm
Rear tyre heightRear tyre height70 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,170 mmLength2,099 mm
WidthWidth780 mmWidth778 mm
HeightHeight1,100 mmHeight1,097 mm
WheelbaseWheelbase1,450 mmWheelbase1,413 mm
Seat HeightSeat Height790 mmSeat Height809 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)236 kgKerb Weight (with ABS)216 kg
Fuel Tank CapacityFuel Tank Capacity14.5 lFuel Tank Capacity14.5 l
License compliancyLicense compliancyALicense compliancyA
RangeRange308 kmRange302 km
Combined CO2 emissionsCombined CO2 emissions107 g/kmCombined CO2 emissions116 g/km
Combined fuel consumptionCombined fuel consumption4.7 l/100kmCombined fuel consumption5.1 l/100km

Pros and Cons in comparison

Pros and Cons in comparison

Triumph Bonneville T120 2021

Triumph Bonneville T120 2021

You can't ride a retro bike more convincingly than on the Triumph Bonneville T120. The name conveys so much classic flair that the actual riding almost takes a back seat. That would be a shame, though, because if you don't care about performance on the last jag, the Bonnie with its superior twin offers a successful all-round carefree package that makes big and small happy. The chrome-glittering British beauty is a museum piece that rides modern.

Classic forms in their purest form

superior engine

ergonomics fit almost everyone

high quality of workmanship and materials

comfortable.

Little lean angle clearance

chassis reaches its limits at a brisk pace

Triumph Speed Twin 1200 2021

Triumph Speed Twin 1200 2021

The better is the enemy of the good, this saying once again proves to be impressively true in the case of the new Triumph Speed Twin. The British have worked on the weak points of the predecessor and thus turned the classic beauty into a real riding machine that does not have to hide from modern naked bikes. Unfortunately, tall riders cannot enjoy the small 1200 quite as easily as riders under 1.85 metres. Be that as it may, the Speed Twin is the perfect modern classic motorbike for me - it combines classic looks with modern handling like no other motorbike on the market today.

Superb engine

quality workmanship and material feel

torque in every situation

playful handling

good chassis

high-performance brakes

Strong heat development under the driver

a little too petite for tall pilots

large turning circle

Price Comparison Avarage Market Price Triumph Bonneville T120 vs Triumph Speed Twin 1200

There are a few key differences between a Triumph Bonneville T120 2021 and a Triumph Speed Twin 1200 2021. It takes less time to sell a Triumph Bonneville T120 with 144 days compared to 163 days for a Triumph Speed Twin 1200. Since model year 2016 1000PS.de editors have written 8 reviews for the Triumph Bonneville T120 and 14 reviews for the Triumph Speed Twin 1200 since model year 2019. The first review for the Triumph Bonneville T120 was published on 5/29/2018 and now has more than 11,100 views. This compares to more than 90,200 views for the first review on Triumph Speed Twin 1200 published on 12/4/2018.

Price Triumph Bonneville T120

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Current average market prices

Price Triumph Speed Twin 1200

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