TRIUMPH Speed 400 | BMW R 12 |
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engine specs | |
Type | |
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Liquid-cooled, 4 valve, DOHC, single-cylinder | Water-cooled, 2-cylinder, four-stroke boxer engine with four valves per cylinder operated by cam followers and two overhead camshafts per cylinder |
Displacement | |
398.15 cm3 | 1170 cm3 |
Bore X Stroke | |
3.5x2.5 in OR 89 mm | 4.0x2.9 in OR 102 mm |
Compression Ratio | |
12:1 | - |
Horsepower | |
40/8000 KW(hp)/RPM | 95/6500 KW(hp)/RPM |
Torque | |
28/6500 lb-ft/RPM OR 38/6500 Nm/RPM | 81/6000 lb-ft/RPM OR 110/6000 Nm/RPM |
Fuel System | |
Bosch electronic fuel injection with electronic throttle control | - |
transmission specs | |
Gearbox | |
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6-speed | 6-speed |
Clutch | |
Wet, multi-plate | - |
Final Drive | |
Chain X-Ring | Shaft |
chassis specs | |
Frame | |
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Hybrid spine/perimeter, tubular steel, bolt-on rear subframe | Tubular space frame in steel, engine self-supporting |
Front Suspension | |
43mm upside down Big Piston forks. 140 mm wheel travel | USD telescopic forks, 45 mm |
Rear Suspension | |
Gas monoshock RSU with external reservoir and pre-load adjustment. 130 mm wheel travel | Aluminium Paralever swinging arm, directly linked WAD spring strut, spring base and rebound damping adjustable |
Front Brake | |
Double discs 300 mm | Twin disc brake, floating brake discs, 310 mm, 4-piston monobloc fixed calipers |
Rear Brake | |
Single disc 230 mm | Single disc brake, 265 mm, 2-piston floating caliper |
dimension specs | |
Overall Length | |
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80.9 in OR 2055 mm | 86.6 in OR 2200 mm |
Overall Width | |
31.3 in OR 795 mm | 32.7 in OR 831 mm |
Seat Height | |
31.1 in OR 790 mm | 29.7 in OR 754 mm |
Weight | |
375 lbs OR 170 kg | 500 lbs OR 227 kg |
Fuel Capacity | |
3.4 gallons OR 12.9 L | 3.7 gallons OR 14.0 L |
Wheelbase | |
54.2 in OR 1377 mm | 59.8 in OR 1519 mm |
tyres specs | |
Front | |
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110/70 R17 | 100/90-19 |
Rear | |
150/60 R17 | 150/80-16 |