BMX - small gearing

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View Full Version : small gearing


pack
10-13-04, 02:08 AM
I want to change the gearing on my casset hub and i want to know if anyone has had any trouble or knows someone that has had trouble with gearing as small as 25-9 or should i stick with getting 30-11


CMcMahon
10-13-04, 09:27 AM
25-9 and 28-10 apparently creates more problems with chain wear; I'd stick with a 30-11.

Ninshadow
10-14-04, 11:21 PM
The 25-9 can be rough on the chain. Some chains won't work on any thing smaller than 10 I think because of the size of the plates. 30-11 is a real good ratio for cleaarence.


theomniscent
10-15-04, 03:33 PM
your chain wears too fast, if you run u-brakes on chainstay your chain will hit the brake post. a 3/32 chain will not bind up like bigger 3/16" or fat 1/2"x1/8". all that is a fad for racing, but a fresh new idea to make street/dirt parts stronger.

JMC
10-18-04, 01:37 PM
i runna 30-11 and it rocks.
a bloke i know, matt mcleod, runs 25-9.
he pulls it off, then again he's a sponsored rider. and bloody good on a bike(obviously)