leg bone

[scott s10]

im 14 just going into year 10 at school

 

[mr-marty-martin]

but what age cat are you? as in were did you get your info from to be using that gear size?

 

[scott s10]

http://how-to-race-bikes.suite101.com/article.cfm/junior_gear_restrictions

 

[mr-marty-martin]

well for a start your not american :s

and you gear restriction your on at the minuete ( 50-19 ) that only rolls out at 5.62 metres. i imagine your a A or a B cat. B cat gear restrictions is 6.45 metres, and A cat it 6.93. for a start you need to find out what age cat you are...and go on the bcf website, not some american q and a site...

so, your gears should be one of these to, a 50-17 is as close as you can get to B cat gear restrictions, and a 50-16 is the closest you can get to A gear restrictions using a 50 t front ring, you can get closer to the correct gear restriction by using a appropriate front ring

so the gear your using at the min is bull...