Triumph Speed Triple 955i (1999) vs Triumph Trident T150 750 (1971)

Comparison technical specifications

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Make:	Triumph	Triumph
Model:	Speed Triple 955i	Trident T150 750
Years:	1999	1971
Engine:	Four stroke, transverse three cylinder, DOHC, 4 valve per cylinder.	Tansverse three cylinder, pushrod OHV, 2 valves per cylinder
Capacity:	955 cc / 58.3 cu in	741 cc / 45.2 cu in
Bore x Stroke:	79 x 65 mm	67 x 70.5 mm
Cooling System:	Liquid cooled	Air cooled
Compression Ratio:	12.0:1	8.3:1
Induction:	Multipoint sequential electronic fuel injection	3 x 26 mm Amal MK1 carburetors
Lubrication:	Wet sump	Dry sump
Ignition:	Digital inductive via electronic engine management	Individual points & coils
Max Power:	80.2 kW / 110 hp / @ 9200 rpm	43.8 kW / 60 hp @ 7250 rpm
Transmission:	6 Speed	4 Speed, constant mesh (5-speed optional)
Final Drive:	Chain	Chain
Frame:	Aluminium, trellis frame	Single downtube, duplex cradle
Front Suspension:	45 mm Forks with dual rate springs and adjustable preload, compression and rebound damping	Telescopic fork, hydraulic
Rear Suspension:	Monoshock with adjustable preload, compression and rebound damping	Swingarm, dual shocks
Front Brakes:	2 x 320 mm Discs, 4 piston calipers	Conical hub
Rear Brakes:	Single 220 mm disc, 2 piston caliper	8 in TLS drum
Front Tyre:	120/70 ZR17	3.25-19, Dunlop K70
Rear Tyre:	190/50 ZR17	4.10-19, Dunlop K70
Dimensions:	Length 2115 mm / 83.3 in Width 790 mm / 31.1 in Height 1250 mm / 49.2 in	Length: 2184 mm / 86.0 in Width: 840 mm / 33.0 in Height: 1005 mm / 43.5 in
Wheelbase:	1440 mm / 56.7 in	1429 mm / 56.3 in
Seat Height:	800 mm / 31.5 in	813 mm / 32 in
Dry Weight:	196 kg / 432 lbs	209 kg / 460 lbs
Wet Weight:	223 kg / 491.6 lbs	228 kg / 503 lbs
Fuel Capacity:	18 Litres / 4.76 US gal / 3.96 Imp gal	19 L / 5.0 US gal / 4.2 Imp gal