Front sprocket

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brettLo

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Joined
Aug 6, 2008
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Location
Sunny coast, QLD
just wondering what pitch and how many teeth is the standard front sprocket on a pitpro 140 ?

cheers
 
depends...but usually a 14 tooth. go bigger:)

some bikes use 420, some use 428....

i said it before somewhere, but...a 428 CHAIN will fit a 420 SPROCKET.
420 CHAIN will NOT fit a 428 SPROCKET.

428 is a little bit wider than 420. same pitch and roller size though:)
 
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