Coaster Brakes

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MessenJah

Stef to work out gear inches ypu gotta multiply your chainring teeth by your rim circumference then divide it by the sprocket
e.g. (42x27)/16= very good gering for the big smoke 70.8 with track bars and good legs it'll make you sprint way faster than cars up to theyr 3rd gear, fast as a bullet...
Your rim circumference is 27 inches?

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