1967-1974 Triumph Daytona T100R


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1966-1974 Triumph Daytona T100R Full Specifications

Get to know the 1966-1974 Triumph Daytona T100R in exquisite detail with our meticulously crafted motorcycle specifications tables.

Click or tap on a navigation pane below to find your way through our highly detailed, categorised 1966-1974 Triumph Daytona T100R specifications.


1966-1974 Triumph Daytona T100R Dimensions Specifications Table

Overall length2,115 mm
Overall width673 mm
Overall height965 mm
Wheelbase1,359 mm
Ground clearance190.5 mm
Dry Weight155 kg (without fuel and fluids)

1966-1974 Triumph Daytona T100R Engine Specifications Table

Engine capacity / displacement490 cc
Bore and Stroke69 mm x 65.5 mm
Compression ratio9.1 : 1

1966-1974 Triumph Daytona T100R Valves and Springs Specifications Table

Intake valve stem diameter7.8613 mm - 7.874 mm
Intake valve guide diamater7.9248 mm -7.9502 mm (bore)
Intake valve seat angle90 °
Intake valve head diameter0.531 mm
Exhaust valve stem diameter7.8486 mm - 7.8613 mm
Exhaust valve guide diameter7.9248 mm -7.9502 mm (bore)
Exhaust valve head diameter0.3125 mm

1966-1974 Triumph Daytona T100R Camshaft and Timing Specifications Table

Camshaft journal clearance0.0254 mm - 0.0635 mm
Camshaft end float0.127 mm- 0.2032 mm

1966-1974 Triumph Daytona T100R Clutch and Primary Drive Specifications Table

Clutch typeWet, multi-plate with intergral shock absorber
Clutch operating systemConical spring
Clutch pushrod242.8748 mm - 243.0018 mm (length)
0.1875 mm (diameter)
Number of friction plates6
Number of plain plates6

1966-1974 Triumph Daytona T100R Lubrication Specifications Table

Oil capacity3.5 litres (dry fill)
Oil pressure60 psi (in main gallery)
Oil pump body materialBrass
Oil pressure relief valve spring25.775 mm (free-length)

1966-1974 Triumph Daytona T100R Ignition System Specifications Table

Spark plug typeN4
Spark plug gap0.508 mm

1966-1974 Triumph Daytona T100R Front Suspension and Steering Specifications Table

TypeTelescopic with oil damping Shuttle valve after H.57083
Spring free length247.65 mm

1966-1974 Triumph Daytona T100R Rear Suspension Specifications Table

TypeSwing fork controlled by combined spring-hydraulic dampener shock units (bolted up after H.49833).

1966-1974 Triumph Daytona T100R Front Brake Specifications Table

Front brake typeInternal expanding

1966-1974 Triumph Daytona T100R Wheels and Tyres Specifications Table

Front wheel sizeWM2-18 inch
Front tyre size3.25 x 19
Front tyre pressure24 psi (cold)
Rear wheel sizeWM2-18 inch
Rear tyre size4.00 x 18
Rear tyre pressure24 psi (cold)

1966-1974 Triumph Daytona T100R Electrical Charging Specifications Table

Battery type1 Lucas PUZ5A or earlier 2 Lucas batteries connected in series (MKZ9E)
Battery voltage rating12 volts DC

1966-1974 Triumph Daytona T100R Electrical Equipment Specifications Table

Headlight12V, 50 / 40 watts high/low beam
Recommended headlightLucas 414
Tail / stop light6 / 21 watts offset
Main fuse rating35 amps (A)



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