Sprocket

B225-K9

POULAN: 25, 25A, 25DA, S25, CVA25, COUNTERVIBE
SKILL: 1635
WRIGHT: 121A, 122A

Teeth: 9
H: 29,0
Pitch: 1/4”
Ø inner side clock: 68,1
Ø inside: C=15,1 & D=11,1

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Sprocket

N227-A7

WRIGHT: 136, 137, 137AR
POULAN: 360, 361, 400, 401, 450, 451

Teeth: 7
H: 32,1
Pitch: 3/8
Ø inner side clock: 80,2
Ø inside: C=18 & D=12,4

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