Spec Sheet
The information below is specific to the Triumph (Meriden) - Bonneville T140 83, 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 Meriden - Bonneville T140 83
Bike Info
CC:
750
Service
Engine Oil Grade SAE:
20/50
Fork oil grade:
ATF / TQF OR 10 GRADE
Front Fork Oil cc (left leg):
190
Front Fork Oil cc (right leg):
190
Gearbox Oil grade:
90
Gearbox Oil Litres:
500 CC
Spark Plugs Gap (mm):
28 THOU
Tyre Pressure Back Bar / psi:
32psi
Tyre Pressure Front Bar / psi:
28psi
Valve Clearance Cold - Exhaust:
6 thou
Valve Clearance Cold - Inlet:
68thou
Brakes
Front:
Disc
Rear:
Disc
Brake fluid:
DOT-3
Front-Pistons-per-caliper:
2
Rear-Pistons-per-caliper:
2
Electrics
Voltage:
12v
Ignition:
Dual Points and Coil
Ignition Timing:
38 BTDC
Spark Plugs:
B6ES
Engine
Type:
Air Cooled 4 Stroke OHV Parallel Twin
Air Filtration:
TWIN FILTERS
Bore x Stroke:
76 x 82 mm
Carburation:
30mm Amal mk2
Displacement:
744cc
Lubrication System:
Dry sump with seperate oil tank.
No. of Valves:
2 VALVES PER CYL
Red line RPM:
7800
Starting:
Kick
Valve Train:
Pushrod
Transmission
Clutch Type:
wet multiplate.
Final Drive:
530 chain
Gearchange Pattern:
1 down the rest up.
Sprocket front:
21
Sprocket rear:
47
Misc.
Motorcycle Style:
ROADSTER
Place of Manufacture:
Meriden Birmingham UK
Swing Arm:
Steel duplex.
Suspension
Front:
Non adjustable
Rear:
twin shock,preload adjustable
Tyres
Front:
325-19 Tubed
Rear:
400-18 Tubed
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We reserve the right to vary our specification with or without notice, and as such time and in such manner as we think fit.