Triumph Thunderbird 900


Triumph Thunderbird 900 – 885cc engine
TypeModern Classic
Production1995-2004

History

Triumph Thunderbird 900 (1995-2003)
Triumph Thunderbird 900 Sport (1998-2000)
Triumph Thunderbird 900 Sport (2003-2004)

Specifications

ENGINE
Engine (type)Liquid-cooled, 4-stroke
Cylinder arrangement3-cylinders, transverse in-line
Bore & Stroke76,0 x 65,0 mm
Displacement885 cm³ (54,0 cu. in)
Compression ratio10.0:1
Valve trainChain driven DOHC, 4 valves per cylinder
Max. power70,0 hp (51,5 kW) / 8000 rpm – Thunderbird 900
83,0 hp (61,0 kW) / 8500 rpm – Thunderbird 900 Sport
Max. torque72,0 Nm (7,4 kg*m) / 4800 rpm – Thunderbird 900 (to 1999)
70,3 Nm (7,2 kg*m) / 4000 rpm – Thunderbird 900 (from 1999)
76,0 Nm (7,8 kg*m) / 6500 rpm – Thunderbird 900 Sport
Acceleration 0 to 100 km/h (0-60 mph)3,88 sec. – Thunderbird 900 Sport1
Top speed201 km/h (125 mph)2
Fuel system (type)Carburetor, 3x Mikuni BST36 Flat Slide CV or Keihin CVK36
Fuel economy / consumption5,6 l / 100 km (42 mpg) – Thunderbird 900 Sport3
DRIVE TRAIN
ClutchWet, multi-plate, hydraulic operated
Transmission5-speed – Thunderbird 900 (to 1999)
6-speed – Thunderbird 900 (from 1999), Thunderbird Sport
Final driveChain
Gear ratio
I
II
III
IV
V
VI

2.733
1.947
1.545
1.291
1.154
1.074 (when fitted)
FRAME
Frame (type)High tensile steel
Front suspension, travel43 mm telescopic fork, 150 mm / 5,9 in – Thunderbird 900
43 mm telescopic fork (fully adjustable), 150 mm / 5,9 in – Thunderbird 900 Sport
Rear suspension, travelSwingarm with mono-shock (adjustable spring pre-load), 110 mm / 4,3 in – Thunderbird 900
Swingarm with mono-shock (fully adjustable), 110 mm / 4,3 in – Thunderbird 900 Sport
Front tire size110/80-R18 – Thunderbird 900
120/70-ZR17 – Thunderbird 900 Sport
Rear tire size160/80-R16 – Thunderbird 900
160/70-ZR17 – Thunderbird 900 Sport
Front brakeSingle disc, 320 mm, 2-piston caliper – Thunderbird 900
Double disc, 310 mm, 2-piston calipers – Thunderbird 900 Sport
Rear brakeSingle disc, 285 mm, 2-piston caliper
Fuel capacity15,0 l / 3,96 US gal. (reserve – 4,0 l)
Low level warning lampNot fitted
Fuel typeUnleaded 95 RON (US 89 CLC/AKI)
ELECTRICAL
Ignition systemInductive Transistorized
Alternator12V-300W
Battery12V-14Ah
DIMENSIONS
Overall length2250 mm / 88,6 in
2320 mm / 91,3 in – Thunderbird 900 Sport (2003-2004)
Overall width860 mm / 33,8 in – Thunderbird 900
700 mm / 27,5 in – Thunderbird 900 Sport
Overall height1150 mm / 45,3 in – Thunderbird 900
1105 mm / 43,5 in – Thunderbird 900 Sport
Seat height750 mm / 29,5 in – Thunderbird 900
790 mm / 31,1 in – Thunderbird 900 Sport
Wheelbase1580 mm / 62,2 in
Ground clearance
Dry weight220 kg / 485 lbs – Thunderbird 900
224 kg / 494 lbs – Thunderbird 900 Sport
Curb (wet) weight

Images

Triumph Thunderbird 900 (1995-2003)
Triumph Thunderbird 900 Sport (1998-2000)
Triumph Thunderbird 900 Sport (2003-2004)

Videos

Triumph Thunderbird 900 1997
2000 Triumph Thunderbird Sport

Manuals

References

  1. Motorcycle Consumer News (MCN) “Performance Index 2015”, Triumph Thunderbird Sport (08/2000), 0-60 mph
  2. Motorcyclenews.com “TRIUMPH THUNDERBIRD 900 (1993 – 2003) Review”, 70 bhp, Top Speed
  3. Motorcycle Consumer News (MCN) “Performance Index 2015”, Triumph Thunderbird Sport (08/2000), Average MPG