TECHNICAL DATA
Wheels:
Tyre size . . . . . . . . . . . .
Tyre pressure . . . . . . . . . .
Brake size . . . . . . . . . . . .
front
rear
front
rear
dia.
wide
Supreme,
Sports
3·00—18
3·00—18
16 p.s.i.
22 p.s.i.
5½ in.
1 in.
Bushman
3·00—19
3·00—19
16 p.s.i.
22 p.s.i.
5½ in.
1 in.
Carburation: Amal
Bore . . . . . . . . . . . . . . . .
Main jet . . . . . . . . . . . . . .
Pilot jet . . . . . . . . . . . . . .
Throttle valve . . . . . . . . . . . .
Needle position . . . . . . . . . . . .
Needle jet . . . . . . . . . . . . . .
26 mm.
150
25
3
2
·105
General Details:
Overall length . . . . . . . .
Wheelbase . . . . . . . . . .
Ground clearance (at crankcase) . .
Seat height . . . . . . . . . .
Overall height . . . . . . . .
Handlebar width . . . . . . . .
Supreme
77½ in.
50 in.
6¾ in.
31 in.
36½ in.
27¾ in.
Sports
77½ in.
50 in.
6¾ in.
30¼ in.
36½ in.
23 in.
Bushman
78 in.
50 in.
10 in.
30½ in.
40½ in.
27¾ in.
The recommended tyre pressures are based on a rider’s weight of 154
lbs. If the rider is heavier, increase the pressures as follows: —
Front tyre: Add one lb. Per sq. in. for every 28 lb. Increase above
154 lb.
Rear tyre: Add one lb. Per sq. in. for every 14 lb. Increase above
154 lb.
If additional load is carried in the form of a pillion passenger or
luggage, the actual load bearing upon each tyre should be determined
and the pressures increased in accordance with the Dunlop Load and
Pressure Schedule
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