Camshaft gears
Retained by nut.
Left hand thread.
Weight
Weight of machine w i t h empty tanks:
350 Single Model
500 Single Model
500 Twin Model
650 Twin Model
382 lbs.
394 lbs.
398 lbs.
405 lbs.
Gear ratios—Singles
Engine Sprocket size
16 teeth
17 teeth
18 teeth
(a)
19 teeth
(c)
20 teeth
21 teeth
(b)
22 teeth
First gear
17·63 to 1
16·6 to 1
15·65 to 1
14·85 to 1
14·11 to 1
13·42 to 1
12·81 to 1
Second gear
11·7 t o 1
11·05 to 1
10·39 to 1
9·86 to 1
9·37 to 1
8·93 to 1
8·52 to 1
Third gear
8·41 to 1
7·91 to 1
7·46 to 1
7·07 to 1
6·73 to 1
6·41 to 1
6·11 to 1
Fourth gear
(top)
6·89 to 1
6·48 to 1
6·12 t o 1
5·80 to 1
5·51 t o 1
5·25 to 1
5·01 t o 1
(a)
Standard for 350 c.c. Touring Models.
(b)
Standard for 500 c.c. Touring Models.
(c)
S/C Engine Sprocket.
Gear ratios—Twins
Engine sprocket size
(c)
19 teeth
20 teeth
(a)
21 teeth
22 teeth
(b) 23 teeth
First gear
14·85
14·11
13·42
12·81
12·23
Second gear
9·86
9·37
8·93
8·52
8·15
Third gear
7·07
6·73
6·41
6·11
5·85
Fourth gear
(top)
5·80
5·51
5·25
5·01
4·79
(a) Standard 500 c.c. Engine Sprocket.
(c) S/C Engine Sprocket 500 c.c.
(b) Standard 650 c.c. Engine Sprocket.
(a) S/C Engine Sprocket 650 c.c.
Sprockets
Location
Clutch
Gear box
Rear wheel
Number of teeth
42
1 6
42
Gear box ratios
(internal)
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First gear
2·56 to 1
Second gear
1·70 to 1
Third gear
1·22 to 1
Fourth gear (top)
1 t o 1
Chain sizes
Front (all Models)
Rear (all Models)
½ in. by ·305 i n .
a
i n . by
s
i n .
Chain length
Front—350 Single
67 links
500 Single
69 links
500 Twin
67 links
650 T wi n
68 links
Rear—350 Single
500 Single
All Twins
98 links
98 links
97 links
Wheels
(bearing end play)
Bearing end play
·002 n
i . (just perceptible r i m rock)
6
Summary of Contents for 16
Page 2: ......
Page 21: ...Illustration 8 Cross section of engine showing oil galleries oil passages and release valve 19...
Page 47: ...Illustration 22 Carburetter details in assembly order 45...
Page 59: ...Exploded view of Teledraulic Forks Illustration 29 57...
Page 73: ...71...
Page 74: ...72...
Page 87: ...Illustration 48 Wiring diagram Singles SINGLE CYLINDER MODELS 85...
Page 88: ...Illustration 49 Wiring diagram Magneto Twins TWIN CYLINDER MODELS 86...
Page 89: ...Illustration 50 Wiring diagram Alternator Twins 87...
Page 99: ...Illustration 52 TOOL KIT 97...
Page 103: ......
Page 104: ......