GEARING
The selection
of
the proper chain sprocket ratios
are
essential
to
achieve maximum performance. Track condition, snow con-
ditions, temperatures, weather, altitude, driver weight, etc.
are
some
of
the factors which must
be
considered
in
the selection
of
the proper ratio.
Your 1973
TX
Starfire performance machine comes equipped
with
the
following
sprocket ratios:
Machine
294 335 440
650
Gears
13-35 16-39 16-35 17-35
Chain pitch
Optional sprockets
are
as
follows:
Number
of
teeth Polaris Part Number
12 3221020
13 3221012
14 3221023
15 3221008
16 3221021
17
3221009
19
3221010
21
3222008
23 3222017
35 3222021
39 3222026
41
3222025
The
following
sprocket
to
gear
ratio chart
wi
II
be
a great benefit
to
you when selecting the proper combination.
12