NSU Supermax - Transmission, Chassis, and Suspension

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The

Four-Speed

Gear

Box

is

built

in

unit with

the

engine.

The

gear

p'lnlons

are

in

constant

mesh,

and

are

engaged

by

dogs.

The

foot-

change

lever

and

the

folding

kick-starter

are

on

the

left-hand

side

of

the

machine.

The

Gearbox

is

lubricated

by oil thrown

off

from

crankshaft.

Primary

and

Final Drives

Engine

-

Gear

box

Helical

gears

.running

in

an

oil

bath

transmit

the

power

from

the

engine

to

the

clutch

through

an

intermediate

pinion

and

a

rubber

shock

absorber.

'Primary

and

final

D~jves

,

Gearbox

-

Rear

wheel

'

The

final

dri:e'

is

by meall's

of

a

.rolle~

chain which runs

in

'a

dust-pr90f

casing,

and

,the

tension

of

,which

can

be

adjusted

by

a

pair

of

cams

0n

the

ends

of

the

rear

. forks. A

rubber

shock

absorber

is

also

incorporated

in

this drive:

.

...

;

.....

,

1

I

I'

I

Chassis

the

pressed~steel

Fr~me

h'as

the

engine

mounted

01)

its

rear

section.

In

addition

the

top

of

the

Gylin'der

head

is

connected

to

the

frame

.

. A

central

stand

with c'urved

feet

serves

to

su'pport

the

,machine.

\ "

16

17

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