Triumph TR6 Trophy Desert
Sled SPECIFICATIONS, PRICE & IMAGES

Bike Features

Make Model:
Triumph TR6 Trophy Desert Sled

Year:
1960 –

Engine:
Four stroke, parallel twin
cylinder, OHV

Capacity:
649 cc / 39.6 cu in

Bore x Stroke:
71 X 82 mm

Compression Ratio:
8.5:1

Valve Clearance (cold):
Inlet: 0.05mm / 0.002″
Exhaust: 0.10mm / 0.004″

Valve Timing:
Inlet Valve Opens: 34 degrees BTDC
Inlet Valve Closes: 55 degrees BTDC
Exhaust Valve Opens: 48 degrees BTDC
Exhaust Valve Closes: 27 degrees BTDC

Induction:
1 x 30 mm Amal Monobloc carburetor

Ignition:
Lucas magneto

Spark Plug Gap:
0.50mm / 0.020″

Timing (fully advanced):
Crankshaft position 38 degrees BTDC
Piston position 11mm / 7/16″ BTDC

Clutch:
Wet, multi-plate

Transmission:
4 Speed

Final
Drive:
Chain, 101 links

Gear Ratios:
4th 4.88 / 3rd 5.81
/ 2nd 8.25 / 1st 11.92:1

Front Suspension:
Telescopic Forks

Rear Suspension:
Swingarm

Front Brakes:
Drum

Rear Brakes:
Drum

Front Tyre:
3.25 – 19

Rear Tyre:
4.00 – 18

Dimensions:
Length 2190 mm / 86.25 in
Width    720 mm / 28.5 in

Wheelbase:
1403 mm / 55.2 in

Seat Height:
775 mm / 30.5 in

Dry Weight :
173 kg / 380 lbs

Fuel Capacity :
18 Litres / 4.8 US gal / 4.0
Imp gal