Triumph Bonneville T120 Diamond Edition 2019

Complete specifications and details for the 2019 Triumph Bonneville T120 Diamond Edition. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

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Basic Information

MakeTriumph
ModelBonneville T120 Diamond Edition
Year2019
CategoryClassic

Chassis, Suspension & Brakes

Frame TypeTubular steel cradle. Twin-sided, tubular steel swing arm.
Front BrakesSingle disc. ABS. Nissin 2-piston floating caliper
Front Brakes Diameter310 mm (12.2 inches)
Front SuspensionKyb 41mm cartidge forks,
Front Tyre100/90-18
Front Wheel Travel120 mm (4.7 inches)
Rake25.5°
Rear BrakesSingle disc. ABS. Nissin 2-piston floating caliper
Rear Brakes Diameter255 mm (10.0 inches)
Rear SuspensionKyb twin shocks with adjustable preload,
Rear Tyre150/70-R17
Rear Wheel Travel120 mm (4.7 inches)
Trail105 mm (4.1 inches)
WheelsWire spoked.

Other Specifications

Color Options White/Silver
Factory Warranty24 months unlimited milage
InstrumentsLCD multi-functional instrument pack
Modifications Compared To Previous ModelThe production run for the Bonneville T120 Diamond Edition is limited to 900, and comes with a numbered certificate, signed by Triumph Motorcycles CEO Nick Bloor; a collector’s item in itself.
StarterElectric

Engine & Transmission

Displacement1200.00 ccm (73.22 cubic inches)
Engine DetailsTwin, four-stroke
Power80.00 HP (58.4 kW)) @ 6550 RPM
Torque105.00 Nm (10.7 kgf-m or 77.4 ft.lbs) @ 3100 RPM
Compression10.0:1
Bore X Stroke97.6 x 80.0 mm (3.8 x 3.1 inches)
Valves Per Cylinder4
Fuel SystemInjection. Multipoint sequential electronic fuel injection with SAI
IgnitionDigital-inductive type via engine management system
Cooling SystemAir
Gearbox6-speed
Transmission Type Final DriveChain
ClutchWet, multi-plate assist clutch
DrivelineX ring chain. Primary drive: Gear.
Fuel Consumption4.50 litres/100 km (22.2 km/l or 52.27 mpg)
Greenhouse Gases104.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Exhaust SystemChromed 2 into 2 exhaust system with twin chrome silencers

Dimensions & Capacities

Dry Weight224.0 kg (493.8 pounds)
Fuel Capacity14.50 litres (3.83 gallons)
Oil Capacity4.50 litres (0.30 quarts)
Overall Height1,100 mm (43.3 inches)
Overall Length2,230 mm (87.8 inches)
Overall Width785 mm (30.9 inches)
Power Weight Ratio0.3571 HP/kg
Seat Height790 mm (31.1 inches) If adjustable, lowest setting.