Triumph Bonneville T120 Diamond Edition (2018)

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The Triumph Bonneville T120 Diamond Edition motorcycle is a 2018 model that boasts a four-stroke parallel twin engine with a capacity of 1198 cc/73.1 cu in, producing 59kW/80hp @ 6550 rpm and a torque of 105Nm/10.7 kgf-m/77.4 lb-ft @ 3100 rpm. The motorcycle has a liquid-cooled cooling system, a wet sump lubrication system, and a chromed 2 into 2 exhaust system with twin chrome silencers that comply with EURO 4 regulations. The induction system consists of a multipoint sequential electronic fuel injection while the starting system is electric. The clutch is a wet, multi-plate type followed by a six-speed transmission, and the bike’s final drive is a chain, X-ring system. The chassis is a dual tubular steel cradle frame, and the front and rear suspension systems consist of Kayaba 41 mm forks and twin shocks, respectively. The front brake has two 310 mm discs and two-piston floating Nissen calipers with ABS, whereas the rear brake is a single 255 mm disc with a two-piston floating Nissen caliper and ABS. The motorcycle is supported on a pair of 2.75 x 18, 32-spoke front wheels and 4.25 x 17, 32-spoke rear wheels, with a front tire size of 100/90-18 and a rear tire size of 150/70-17. The length, width, and height of the bike are 2170 mm, 785 mm, and 1125 mm, respectively, it has a wheelbase of 1445 mm, and the seat height is 785 mm. The motorcycle has a dry weight of 224 kg and a fuel capacity of 14.4 litres or 3.8 US gals or 3.2 Imp gals.

Technical specifications:

Make Model: Triumph Bonneville T120 Diamond Edition

Year: 2018


Engine: Four stoke, parallel twin, 270o crank, SOHC
Capacity: 1198 cc / 73.1 cu in
Bore x Stroke: 97.6 x 80 mm
Compression Ratio: 10.0:1
Cooling System: Liquid cooled
Lubrication: Wet sump
Exhaust: Chromed 2 into 2 exhaust system with twin chrome silencers, EURO 4 compliant
Induction: Multipoint sequential electronic fuel injection
Ignition: Digital
Starting: Electric
Max Power: 59 kW / 80 hp @ 6550 rpm
Max Torque: 105 Nm / 10.7 kgf-m / 77.4 lb-ft @ 3100 rpm
Clutch: Wet, multi-plate
Transmission: 6-Speed
Final Drive: Chain, X-ring

Frame: Dual tubular steel cradle
Front Suspension: Kayaba 41 mm forks
Front Wheel Travel: 120 mm / 4.7 in
Rear Suspension: Kayaba twin shocks with adjustable preload
Rear Wheel Travel: 120 mm / 4.7 in
Front Brakes: 2 x 310 mm Discs, 2 piston floating Nissen calipers, ABS
Rear Brakes: Single 255 mm disc, 2 piston floating Nissen caliper, ABS
Wheels Front: 2.75 x 18, 32 spokes
Wheels Rear: 4.25 x 17, 32 spokes
Front Tyre: 100/90-18
Rear Tyre: 150/70-17
Rake: 25.5o
Trail: 105.2 mm / 4.1 in
Dimensions: Lenght: 2170 mm / 85.4 in Width: 785 mm / 30.9 in Height: 1125 mm / 44.3 in
Wheelbase: 1445 mm / 56.9 in
Seat Height: 785 mm / 30.9 in
Dry Weight: 224 kg / 494 lbs
Fuel Capacity: 14.4 Litres / 3.8 US gal / 3.2 Imp gal

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