BMX Gear Ratio's

PB Forum :: BMX (20")
BMX Gear Ratio's
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flag
Posted: Jul 10, 2012 at 17:10 Quote
its all about 22-18
flag al9595
Posted: Jul 10, 2012 at 17:16 Quote
no you gotta go with the 44-8 lol
flag bikeshavefeelings2
Posted: Jul 11, 2012 at 0:56 Quote
connen31 wrote:
bikeshavefeelings2 wrote:
al9595 wrote:
this is a grave dig but the actual way to figure it out is simple; multiply your cog by 2.75 and you will get what your sprocket size should be.

9 x 2.75 = 24.75 Do Tree make 24.75 teeth sprockets?

yea bro, but you have to modify it. buy the 28t and cut off 3 and a 1/4 teeth tup
Thanks bro! Just did it with my tree sprocket! It skips a bit but I reckon the teeth will wear in aye?
flag robloveshiskona
Posted: Jul 11, 2012 at 2:53 Quote
blinkii wrote:
For all you bozos ( theres alot)
25-9 is pretty regular
28-9 man gearing ( pedal your all off shit)
30 -9 blow your your driver out

now
22-8 is just as bad as 30 - 9 not as hard to pedal but more pressure on your driver youll blowbit out. Clearly everyone in bmx rides 25-9 or 28-9 some still ride nornal 28 -10 or 30-11.

Get wit the program.
30-9 isnt that bad on your driver Big Grin and the speed is worth it
flag bikeshavefeelings2
Posted: Jul 11, 2012 at 13:52 Quote
robloveshiskona wrote:
blinkii wrote:
For all you bozos ( theres alot)
25-9 is pretty regular
28-9 man gearing ( pedal your all off shit)
30 -9 blow your your driver out

now
22-8 is just as bad as 30 - 9 not as hard to pedal but more pressure on your driver youll blowbit out. Clearly everyone in bmx rides 25-9 or 28-9 some still ride nornal 28 -10 or 30-11.

Get wit the program.
30-9 isnt that bad on your driver Big Grin and the speed is worth it
He is talking about with the 9t driver.
flag robloveshiskona
Posted: Jul 11, 2012 at 14:13 Quote
Yeah, im running 30-9 no problems for the past six months
flag blinkii
Posted: Jul 11, 2012 at 14:18 Quote
Didnt say you cant do it. But it can start to feel heinous after a while.
flag robloveshiskona
Posted: Jul 11, 2012 at 14:54 Quote
Just got to man up, get some leg muscles Razz
flag bikeshavefeelings2
Posted: Jul 11, 2012 at 22:30 Quote
robloveshiskona wrote:
Yeah, im running 30-9 no problems for the past six months
whoops meant 8t

 


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