SPROCKETS Polaris

MODEL YEAR STOCK   GEARING CHAIN   SIZE FRONT      PART # TOOTH RANGE
CYCLONE 250  1987 13/42 520-74 588 10-15
SCRAMBLER 250 85-86 13/42 520-74 588 10-15
TRAIL BLAZER 250 1990 13/42 520-88 588 10-15
TRAIL BLAZER 250 1991 13/34 520-84 588 10-15
TRAIL BLAZER 250 1992 11/34 520-84 588 10-15
TRAIL BLAZER 250 1993 11/38 520-86 588 10-15
TRAIL BLAZER 250 1994 11/40 520-86 588 10-15
TRAIL BLAZER 250 95-99 12/42 520-88 588 10-15
TRAILBOSS 250 85-89 13/42 520-88 588 10-15
TRAILBOSS 250 1990 13/38 520-86 588 10-15
TRAILBOSS 250 91-93 13/34 520-84 588 10-15
TRAILBOSS 250 1994 11/40 520-86 588 10-15
TRAILBOSS 250 95-99 12/42 520-88 588 10-15
EXPRESS 300 96-99 12/38 520-86 588 10-15
EXPLORER 300 96-99 13/40 520-88 588 10-15
TRAILBOSS 350 L 90-93 13/34 520-84 588 10-15
SPORTSMAN 350 1993 12/34 520-84 588 10-15
SCRAMBLER 400 1995 11/38 520-84 588 10-15
SCRAMBLER 400 96-99 13/38 520-70 588 10-15
SPORTSMAN 400 94-96 13/34 520-84 588 10-15
EXPLORER 400 1995 13/34 520-84 588 10-15
SPORT 400 L 94-95 12/34 520-84 588 10-15
SPORT 400 L 96-99 12/34 520-84 588 10-15
EXPRESS 400 1996 13/34 520-84 588 10-15
MAGNUM 425 95-98 12/38 520-86 588 10-15
PREDATOR 500 (33-35 LL ONLY)  03-04 14/37 520-94 643 13-14
250,300,350,400* - - 520 588 10-15