Author Topic: 24 cruiser gear ratio (Read 921 times)

motomagII · « **on:** May 27, 2012, 08:24 AM »

got a 24 dirt bike and it has 12t rear cog whats the correct front for this to give me same as my 20 inch which is 38x14

HEYWOOD BMX · « **Reply #1 on:** May 27, 2012, 01:03 PM »

26 or 27

THIRSTYKIRSTY · « **Reply #2 on:** May 27, 2012, 01:09 PM »

i gott a 25 for a tenner

James Nada · « **Reply #3 on:** May 27, 2012, 02:25 PM »

Roughly speaking here's the maths:

38/14 x 20" = 54.29

27/12 x 24" = 54

So 27 is nearest - and would be ever so slightly spinnier - but not much.

**And get some pics up - I wanna see it? What year is it?

motomagII · « **Reply #4 on:** May 28, 2012, 08:02 AM »

in restoing it for dude at work .he is donating it to local lad whos bike got pinched and cant afford anopther ride .
i am doing labour and powder coat on it and trying to source parts foc of cheap as chips kinda thing .
so ineed summat 27 /28 and this will be same is not fogetting its 24 inch bike not 20
it had 33 on before but it was beyond repair