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Front Sprocket Size

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Hi all

Purchased new sprockets and an o-ring chain, my original front sprocket was 10 teeth and the shop has supplied me with 11 teeth, what difference will it make to the bike, or should i take it back and get the same size 10 teeth,

any help would be great.

It will raise the gearing, which will make the bike quicker in each gear. Great for long distance commuting but not so great in tight nadgery sections B)

11 teeth is standard but I prefer 10 !! as its much better for the nadgery stuff. B)

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