BMX SFW 13T to 18T,bicycles free wheel sprocket
ModelBMX SFW:13-18T
Spec1/2"x1/8" & 1/2"x3/32"
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Dia
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3/14/15T:30MM...3 PAWLS. 16/17/18T:1.37"..3/6/9 PAWLS. |
MaterialCR-MO-NI
ModelBMX SFW:13-18T
Spec1/2"x1/8" & 1/2"x3/32"
|
Dia
|
3/14/15T:30MM...3 PAWLS. 16/17/18T:1.37"..3/6/9 PAWLS. |
MaterialCR-MO-NI