Triumph TR4 - ROAD SPEED DATA; Engine Speed vs. Road Speed Table

ROAD
SPEED
DATA
ROAD
SPEED
DATA
Engine
Speeds
(3.7
axle)
Using Dunlop
Textile
Tyres
:
atl0m.p.h.
..
..
atl0km./hr...
..
Using
Michelin
X
Tyres
:
at l0m.p.h.
..
..
at10km./hr...
..
o.D.
ToP
ToP
o.D.
3rd
3rd
o.D.
2nd,
2nd
lst
Reverse
412
250
501
310
545
340
664
4to
825
510
t007
620
1573
970
l6l5
1005
4n9
498
309
54r
336
660
410
820
509
r00l
622
1563
971
1605
997
Dngine
Speeds (4.1
axle)
Using
Dunlop
Textile
Tyres
:
at l0
m.p.h.
..
..
atl0km./hr...
..
Using Michelin
X Tyres
:
at
l0m.p.h.
..
..
at J0km./hr...
..
45s
283
556
345
604
375
736
467
9t6
s79
1
170
694
l'144
1083
1790
l|2
452
281
552
343
601
373
731
454
910
565
| 110
691
1733
1077
l1'19
| 105
6l