Hi,
I have just bought my youngest son an Onza Sting for Christmas.
http://www.tartybikes.co.uk/kids_trials_bikes/onza_sting_2013/c507p11940.html
The onza mini master was to small but by the look of him on it on Christmas Day the Sting is a little to big for him still. He will grow into it fairly quickly but to allow him to have better control of it now and not get pi$$ed of with it because he can't do anything on it, would a shorter stem and cutting the bars down help.
The stem on it now looks to be a 35degree 100mm long one so I could swap for a super short 70mm one like
http://www.tartybikes.co.uk/26_inch_stems/bbb_forged/c41p11644.html
Or do they do shorter?
Would putting this short stem on this alter the geometry/ handing characteristics of the bike too much and still prevent him from making any progress? I am new to trails and am not really sure where he needs to be positioned on the bike. Or would it be ok
The bars also look really wide, how wide should they be I relation to his shoulder width?
Apologies if this is a bit of a dumb question, dads know nothing after all )
Phil