Triumph Speedmaster Roadster (2011-12) technical specifications

Triumph Speedmaster Roadster is produced in 2011-12. Engine is Four stroke, parallel twin, DOHC, 4 valves per cylinder, displacement 865 cc / 52.8 cu in , produces power 45.5 kW / 61 hp @ 6800 rpm and 74.5 Nm / 7.6 kgf-m / 55 ft.-lb @ 3300 rpm. Triumph Speedmaster Roadster weighs 250 kg / 550 lbs. Triumph Speedmaster Roadster has 4 photos.

Technical specifications

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Model:	Speedmaster Roadster
Years:	2011-12
Engine:	Four stroke, parallel twin, DOHC, 4 valves per cylinder
Capacity:	865 cc / 52.8 cu in
Bore x Stroke:	90 x 68 mm
Compression Ratio:	9.2:1
Cooling System:	Air cooled
Induction:	Multipoint sequential electronic fuel injection with SAI
Ignition:	Digital inductive type
Starting:	Electric
Max Power:	45.5 kW / 61 hp @ 6800 rpm
Max Torque:	74.5 Nm / 7.6 kgf-m / 55 ft.-lb @ 3300 rpm
Transmission:	5 Speed
Final Drive:	Chain, X-ring
Clutch:	Wet, multi-plate
Frame:	Tubular steel cradle. Swingarm: twin-sided, tubular steel
Front Suspension:	Kayaba 41mm telescopic forks with polished lowers
Front Wheel Travel:	120 mm / 4.7 in
Rear Suspension:	Kayaba chromed spring twin shocks with adjustable preload
Rear Wheel Travel:	96 mm / 3.8 in
Front Brakes:	Single 310 mm disc, 2 piston Nissen floating calipers
Rear Brakes:	Single 285 mm disc, 2 piston Nissen floating caliper
Front Wheel:	2.50 x 19, Cast aluminium alloy, 5-spoke
Rear Wheel:	4.00 x 15, Cast aluminium alloy, 5-spoke
Front Tyre:	100/90-R19
Rear Tyre:	170/80-B15
Rake:	33.4o
Trail:	168 mm / 6.6 in
Dimensions:	Length: 2365 mm / 93.1 in Width: 831 mm / 32.7 in Height: 1168 mm / 46.0 in
Wheelbase:	1598 mm / 62.9 in
Seat Height:	690 mm / 27.1 in
Dry Weight:	250 kg / 550 lbs
Fuel Capacity:	19.3 Litres / 5.1 US gal / 4.25 Imp gal