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Gear Ratios


trialkid

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hey guys, iv just got a single speed kit off my mate the gusset one with 16 or 18t sprokets now im running 22/19 gearing atm and my cassete and chain ring are both pretty fecked! so i was thinking back and i seem to remember tha a 20/16 gearing would be closer to 22/19 than 22/18 is this true or am i just imaging things?

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No, you are imagining things, haha. 22/18 is closer to 22/19 than 20/16. Here's why:

You currently run 22/19. This means for every turn of the cranks your wheel turns 1.157 times. The lover the revs the easier the gear. So compare that with the other ratios

22/19 is 1.157 revs

22/18 is 1.222 revs

20/16 is 1.250 revs

As you can see above, 22/18 is closer to what you run at the moment than 20/16. If you ran 20/16 you might find it was too hard compared to what you're used to, but you might find it suits you better, you might be able to do larger gaps etc, so give both ratios a go and see what's best!!!

Hope that all made sence, let me know if not!

Davey

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No, you are imagining things, haha. 22/18 is closer to 22/19 than 20/16. Here's why:

You currently run 22/19. This means for every turn of the cranks your wheel turns 1.157 times. The lover the revs the easier the gear. So compare that with the other ratios

22/19 is 1.157 revs

22/18 is 1.222 revs

20/16 is 1.250 revs

As you can see above, 22/18 is closer to what you run at the moment than 20/16. If you ran 20/16 you might find it was too hard compared to what you're used to, but you might find it suits you better, you might be able to do larger gaps etc, so give both ratios a go and see what's best!!!

Hope that all made sence, let me know if not!

Davey

you could also try 20/17 which gives you 1.176 which is just in between 22/19 and 22/18. :D

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