Triumph Speedmaster (2018)

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The 2018 Triumph Bonneville Speedmaster is a motorcycle with a four stroke, parallel twin, 270o crank, SOHC engine that has a capacity of 1198 cc / 73.1 cu in. It has a liquid cooling system, multipoint sequential electronic fuel injection and digital ignition. The motorcycle has a maximum power of 57.4 kW / 77 hp at 6550 rpm and a max torque of 105 Nm / 10.7 kgf-m / 77.4 ft-lbs at 3100 rpm. The clutch is wet, multi-plate, and it has a 6-speed transmission with a chain and X-ring final drive. It has a dual tubular steel cradle frame, with a 41mm Kayaba fork front suspension and Kayaba twin shocks with adjustable preload rear suspension. The motorcycle has 2x 310 mm disc, 2 piston calipers, ABS front brakes and a single 255 mm disc, 2 piston caliper, ABS rear brakes, with wire 32-spoke steel rims, and the wheels are fitted with 130/90-16 front and 150/80-16 rear tyres. The seat height is 705mm / 27.7 inches, and the dry weight is 245.5kg / 540 lbs. The fuel capacity is 12 litres / 3.17 US gallons.

Technical specifications:

Make Model: Triumph Bonneville Speedmaster

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: Straight line stainless steel twin-skin slash cut twin stubby silencers
Induction: Multipoint sequential electronic fuel injection
Ignition: Digital
Starting: Electric
Max Power: 57.4 kW / 77 hp @ 6550 rpm
Max Torque: 105 Nm / 10.7 kgf-m / 77.4 ft-lbs @ 3100 rpm
Clutch: Wet, multi-plate
Transmission: 6-Speed
Final Drive: Chain, X-ring

Frame: Dual tubular steel cradle
Front Suspension: 41mm Kayabafork
Front Wheel Travel: 90 mm / 3.5 in
Rear Suspension: Kayaba twin shocks with adjustable preload
Rear Wheel Travel: 73 mm / 2.8 in
Front Brakes: 2x 310 mm Disc, 2 piston calipers, ABS
Rear Brakes: Single 255 mm disc, 2 piston caliper, ABS
Wheels: Wire 32-spoke, steel rims
Front Tyre: 130/90-16
Rear Tyre: 150/80-16
Seat Height: 705mm / 27.7 in
Dry Weight: 245.5kg / 540 lbs
Fuel Capacity: 12 Litres / 3.17 US gal

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