Polaris Scrambler 50 - Manual (Page 148)

146
Maintenance
Brake Adjustment
Periodically check (measure) the freeplay of the front and rear
brakes (A). Refer to the specifications chart on page 145 for
the acceptable range of freeplay.
To adjust the front brake freeplay, turn the adjustment knob
(B). To adjust the rear brake freeplay, turn the adjuster nut (C).
Brake Lever Travel
Service the brakes when brake lever travel (D) reaches the
following total lever travel measurements. Always service the
brakes when there is no longer sufficient stopping ability at
the specified lever travel setting.
Component Total Lever Travel
50cc front brake lever 1 1/8” (28mm)
50cc rear brake lever 1 1/8” (28mm)
90cc front brake lever 1 3/4” (45mm)
90cc rear brake lever 2 1/2” (65mm)
C
B
A
D