Triumph reveals 2021 Bonneville range: Full specs, new engines

The British factory has just announced a range of updates right across its ‘modern classic’ range.

Triumph’s bringing its Bonneville T120, T120 Black, T100, Street Twin, Street Twin Gold Line, Bonneville Speedmaster and Bonneville Bobber bang up to date for 2021.

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In addition to the necessary engine changes to meet Euro 5 regulations, there’s also a host of updates and improvements to make the bikes stand apart from the previous generation machines.

Bonneville T120 and T120 Black: Key changes

  • Updated EURO 5 compliant 1200cc High Torque twin engine
  • More responsive and lower emissions
  • 7kg lighter
  • New lightweight aluminium wheel rims
  • New higher specification Brembo brakes and twin discs
  • New cruise control fitted as standard
  • Enhanced road and rain riding modes
  • New instrument face and branding

Price: £10,800

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Specifications

  • Engine: 1200cc Liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin
  • Maximum Power: 80 PS / 78.9 bhp (58.8 kW) @ 6550 rpm
  • Maximum Torque: 105 Nm (77.4 lbft) @ 3500 rpm
  • Frame: Tubular steel, twin cradle frame
  • Swingarm: Twin sided fabrication
  • Front Wheel: Aluminium rimmed 32 spoke 18 x 2.75 in
  • Rear Wheel: Aluminium rimmed 32 spoke, 17 x 4.25 in
  • Front Tyre: 100/90-18
  • Rear Tyre: 150/70 R17
  • Front Suspension: Ø 41 mm cartridge forks
  • Rear Suspension: Twin RSUs, with pre-load adjustment
  • Front Brakes: Twin 310mm discs, Brembo 2 piston floating caliper, ABS
  • Rear Brakes: Single 255mm disc, Nissin 2 piston floating caliper, ABS
  • Instruments: Twin dial analogue speedometer and tachometer with LCD multi-functional displays
  • Seat Height: 790 mm (31.1 in)
  • Wet weight: 236 kg (520 lb)
  • Fuel Tank Capacity: 14.5 litres (3.8 US gal)
  • Fuel Consumption: 60.1 mpg (4.7 l/100km)
  • Service interval: 10,000 miles (16,000km) / 12 months

Bonneville T100: Key changes 

  • Updated EURO 5 compliant 900cc High Torque twin engine
  • 10PS more power, 65PS @ 7,400 rpm and 80Nm @ 3,750 RPM
  • 500rpm higher red line
  • More responsive and lower emissions
  • A2 license kit available
  • 4 Kg lighter
  • New cartridge forks
  • New higher specification Brembo front brake
  • New instrument face
  • New black powder coated engine covers and cam cover

Specifications

  • Engine: 900cc Liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin
  • Maximum Power: 65 PS / 64.1 bhp (47.8 kW) @ 7400 rpm / 47.59 PS / 46.94 bhp (35 kW) @ 6750 rpm (with A2 conversion kit)
  • Maximum Torque: 80 Nm (59 lbft) @ 3750 rpm
  • Frame: Tubular steel, twin cradle frame
  • Swingarm: Twin sided fabrication
  • Front Wheel: 32 spoke 18 x 2.75 in
  • Rear Wheel: 32 spoke, 17 x 4.25 in
  • Front Tyre: 100/90-18
  • Rear Tyre: 150/70 R17
  • Front Suspension: Ø 41 mm cartridge forks
  • Rear Suspension: Twin RSUs, with pre-load adjustment
  • Front Brakes: Single Ø310mm floating disc, Brembo 2 piston axial caliper, ABS
  • Rear Brakes: Single 255mm disc, Nissin 2 piston floating caliper, ABS
  • Instruments: Twin dial analogue speedometer and tachometer with LCD multi-functional displays
  • Seat Height: 790 mm (31.1 in)
  • Wet weight: 228 kg (503 lb)
  • Fuel Tank Capacity: 14.5 litres (3.8 US gal)
  • Fuel Consumption: 68.9 mpg (4.1 l/100km)
  • Service interval: 10,000 miles (16,000km) / 12 months

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Street Twin: Key changes   

  • Updated EURO 5 compliant 900cc High Torque twin engine
  • Lower emissions
  • A2 license kit available
  • New deeper foam for the bench seat
  • New cast wheels with machined detailing
  • New bodywork and brushed aluminium detailing
  • Lower 765mm seat height
  • Brembo front brake caliper
  • Two Riding Modes, LED rear light, ABS and switchable traction control

Prices from £8,200

Street Twin Gold Line Limited Edition: Key changes

  • Unique Matt Sapphire Black paint scheme with hand-painted gold detailing
  • Enhanced performance and lower emissions
  • New bench seat, cast wheels and bodywork

Prices from £8,800

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Specifications

  • Engine: 900cc liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin
  • Maximum Power: 65 PS / 64.1 bhp (47.8 kW) @ 7500 rpm / 47.59 PS / 46.94 bhp (35 kW) @ 7000 rpm (with A2 conversion kit)
  • Maximum Torque: 80 Nm (59 lbft) @ 3800 rpm
  • Frame: Tubular steel, twin cradle frame
  • Swingarm: Twin sided fabrication
  • Front Wheel: Cast aluminium alloy multi-spoke, 18 x 2.75 in
  • Rear Wheel: Cast aluminium alloy multi-spoke, 17 x 4.25 in
  • Front Tyre: 100/90-18
  • Rear Tyre: 150/70 R17
  • Front Suspension: Ø 41 mm cartridge forks
  • Rear Suspension: Twin RSUs, with pre-load adjustment
  • Front Brakes: Single Ø310mm floating disc, Brembo 4 piston fixed axial caliper, ABS
  • Rear Brakes: Single 255mm disc, Nissin 2 piston floating caliper, ABS
  • Instruments: Analogue speedometer with LCD multi-functional display
  • Seat Height: 765 mm (30.1 in)
  • Wet weight: 216 kg (476 lb)
  • Fuel Tank Capacity: 12.0 litres (3.2 US gal)
  • Fuel Consumption: 68.9 mpg (4.1 l/100km)
  • Service interval: 10,000 miles (16,000km) / 12 months

Bonneville Speedmaster: Key changes  

  • Updated EURO 5 compliant 1200cc High Torque twin engine
  • More responsive and lower emissions
  • Higher specification Showa 47mm cartridge forks
  • Improved rider and pillion comfort
  • New instrument face

Prices from £11,850

Specifications

  • Engine: 120cc liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin
  • Maximum Power: 78 PS / 76.9 bhp (57.5 kW) @ 6100 rpm
  • Maximum Torque: 106 Nm (78.2 lbft) @ 4000 rpm
  • Frame: Tubular steel, twin cradle frame
  • Swingarm: Twin sided fabrication
  • Front Wheel: Wire 32-spoke, 16 x 2.5 in
  • Rear Wheel: Wire 32-spoke, 16 x 3.5 in
  • Front Tyre: MT90B16
  • Rear Tyre: 150/80 R16
  • Front Suspension: Ø 47 mm Showa cartridge forks
  • Rear Suspension: Mono-shock RSU with linkage and preload adjustment
  • Front Brakes: Twin Ø310mm disc, Brembo 2-piston sliding axial calipers
  • Rear Brakes: Single Ø255mm disc, Nissin single piston sliding axial caliper
  • Instruments: Analogue speedometer with LCD multi-functional display
  • Seat Height: 705 mm (27.8 in)
  • Wet weight: 263 kg (580 lb)
  • Fuel Tank Capacity: 12.0 litres (3.2 US gal)
  • Fuel Consumption: 60.9 mpg (4.6 l/100km)
  • Service interval: 10,000 miles (16,000km) / 12 months

Bonneville Bobber: Key changes

  • Updated EURO 5 compliant 1200cc High Torque twin engine
  • More responsive with reduced inertia
  • Lower emissions
  • New larger 12 litre fuel tank
  • Higher specification Brembo brakes and Showa forks
  • New 16” fat front wheel
  • New black powder coated engine, cam and sprocket covers
  • New instrument styling

Prices from £11,850

Specifications

  • Engine: 1200cc liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin
  • Maximum Power: 78 PS / 76.9 bhp (57.5 kW) @ 6100 rpm
  • Maximum Torque: 106 Nm (78.2 lbft) @ 4000 rpm
  • Frame: Tubular steel, twin cradle frame
  • Swingarm: Twin sided fabrication
  • Front Wheel: Wire 32-spoke, 16 x 2.5 in
  • Rear Wheel: Wire 32-spoke, 16 x 3.5 in
  • Front Tyre: MT90B16
  • Rear Tyre: 150/80 R16
  • Front Suspension: Ø 47 mm Showa cartridge forks
  • Rear Suspension: Mono-shock RSU with linkage
  • Front Brakes: Twin Ø310mm disc, Brembo 2-piston sliding axial calipers
  • Rear Brakes: Single Ø255mm disc, Nissin single piston sliding axial caliper
  • Instruments: Analogue speedometer with LCD multi-functional display
  • Seat Height: 690 – 700 mm (27.2 – 27.6 in)
  • Wet weight: 251 kg (553 lb)
  • Fuel Tank Capacity: 12.0 litres (3.2 US gal)
  • Fuel Consumption: 60.9 mpg (4.6 l/100km)
  • Service interval: 10,000 miles (16,000km) / 12 months

Stay tuned for more…

There’s more news on the way from Triumph very soon. We’ll get the full lowdown on the new Scrambler 1200 XC and XE on 13th April – and a week later, we’ll get the inside line on the newest Street Scrambler on April 20, 2021.

For more information on all things Triumph, click HERE.

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