what sizedo you get for a 16 boys bike??
1935956
This fits every size bike from 16 to 26, on my sons 20 I had to extend it 2 holes longer.
2116141
My cousin's 16 year-old son and his friends who are 6ft plus, have a great time on this bike! I think your son would enjoy it as well.
294746
I ride a 56cm/57cm bike, and I got the large which was perfect. Go for a large!
806603
Hey Christine. How tall? I'd say if he's over 5'0 then you'd want something bigger to allow some growing room. Otherwise this will be a good bike.
825435
Go to a regular bike shop, the wheel size is standard for a children's bike.
1765173
Yes my son's bike is a 16" and it is okay... I mean, it's standing straight but not as well as for the bigger bikes. But for a family with 5 different sizes of bikes, this stand is really ideal. Hope that helps.
1428728
My son is about half that weight and he fits perfectly. So I would say you should maybe find a larger sized bike.
2006901
Yes! My daughters bike is a 16" and it fits nicely. This toy comes with the tools to tighten as well.
581044
I agree. I got mine for my 6 year old and it's perfect size for him. He just needs a lighter bike but same size for tricks
65396
They have a size chart on the website that could help you more. Go to criticalcycles.com
65395
You can go online and fine a sizing chart for road bikes. I'm not sure that any of these would be quite small enough for you, maybe the XS
1121531
Hope I'm not too late in responding to your question. When I was deciding which balance bike I should get for my son it wasn't easy so I came across a great website that has all sorts of helpful information called Two Wheeling Tots. My son is 39" and the seat height for this bike is 13"-17" so you may want to look into the 16 inch balance bike as well to see if it's more compatible for a 45" kid. Hope this helps :)
973167
go with the 24" unless you are still growing. there is some seat adjustment height in all bikes but this type of bike is an entry level one size fits most model. my suggestion would be to visit a bike shop and see if a 24 or 26 feels better to you. FYI this was purchased for a granddaughter and see is about 5'1" and it fits her fine. good luck and happy trails. the bassetfarm
2101411
http://www.amazon.com/b?node=5801315011http://www.cycleexperience.com/getting_the_right_size.php
2139141
At Freebieshark.com the boys bike is at this time the Same price $34.99! It takes you right to Amazon with the discounted price, good luck!
251430
I'm not completely familiar with thier bikes, but typically the 50cm is the frame size fit for 5'2"-5'9" males and there is the 55cm fit for taller men. But as for the 20cm, I'm guessing that's a typo?The important difference between frame size is the hight of the bike - from your seat to the floor. And the length of the bike - from the seat to the handlebars. Hope this helps.
953493
The twin who is using this bike turned four in July and it is perfect for him now. He is a slight bit bigger than his contemporaries and I am hoping he gets another year out of it. You could talk with bike store about sizing if you want more exacting sizing.