Spec Sheet
The information below is specific to the Triumph - 900 Thunderbird Sport T398, showing anything for service information to the amount of fork oil or even the tyre pressures. If you would like to contribute any missing information, please use the edit link below.
Back.Triumph - Thunderbird Sport T398 01
Bike Info
CC:
900
Service
Cooling System (litres):
2.8
Engine Oil Classification API:
sg
Engine Oil Grade SAE:
10w/40
Engine Oil quantity with filter (litres):
4.0
Fork oil grade:
SAE 5
Front Fork Oil cc (left leg):
145
Front Fork Oil cc (right leg):
145
Idle Speed (rpm):
1000 - 1050
Spark Plugs Gap (mm):
0.8 - 0.9
Tyre Pressure Back Bar / psi:
41
Tyre Pressure Front Bar / psi:
36
Valve Clearance Cold - Exhaust:
0.15 - 0.20 mm
Valve Clearance Cold - Inlet:
0.10 - 0.15 mm
Brakes
Front:
Twin Disc
Rear:
Disc
Dimensions
Wet Weight:
224 kg
Electrics
Voltage:
12v
Battery:
YB14L-A2
Ignition:
TCI
Spark Plugs:
DPR8EA-9
Engine
Type:
Liquid Cooled 4 Stroke DOHC Straight Triple
Bore x Stroke:
76 x 65 mm
Carburation:
Keihin CVK36
Displacement:
885 cc
Fuel Minimum Octane Rating:
95
Transmission
Chain Number of Links:
114
Chain type:
530
Sprocket front:
17
Sprocket rear:
43
Misc.
Motorcycle Style:
ROADSTER
Tyres
Front:
120/70-ZR17 Tubeless
Rear:
160/70-ZR17 Tubeless
Add information to the model
All information presented on the website is given to the best of our knowledge at the given time. All information is intended to only as a guide. A major Japanese manufacturer's quote:
We reserve the right to vary our specification with or without notice, and as such time and in such manner as we think fit.