What size would be best for a 12 year old boy
184926
Size depends on the height and weight of the child. Contacting the seller for information on size would probably help you.
491246
I would buy the small size, my grandson is 13 and mine, which is a medium, is big for him.
306302
I have big hands, and the large size fits well. So, for a 12 year old, I'd say small or medium.
1560316
My son is 12, small/thin, about 5' and under 100 lbs. He takes a youth large.
2043867
I got them for my nephew,he is 7 yr. old now. The medium fit him good. I would go with the medium.
616089
12 inch is perfect for my 3 year old grand sons, a four year old may need bigger. Go to Target or Walmart and just look at the 12 inch and 16 inch bike and that might help you decide before you order from Amazon.
160421
The adult size is a bit bigger. I would recommend the adult one for your 12 year old if he's bigger. If you have one for yourself, have him try it out. I hope this helped.
1913921
I bought it for an average size 7-8 year old. Would depend on your boys size
107617
Mr Thomas, in your answer you didn't specify which size you have that fits your 10 and 12 yo: the small/medium or the large/Xlarge? Thanks
229085
I would recommend a size Large; the Medium will be way too small; the Large was only very slightly large for a 5'4" 125 lb boy
40880
Go with a medium. I have bought them for both my sons at that age. They are average size boys. Small was very tight and uncomfortable.
233320
My son is 9 and a pretty big boy...I would say size wise its a 10-12. Hope this helps!
585900
I would go with a large. A medium would probably be really tight to were it would be uncomfortable. Unless that's he wants to wear them.
616088
I bought 12in before my son was 4 years old and he is a little tall. I recommend this bike size before 4 years. I believe he should be good to go for a couple years.
1168207
The medium size I ordered might work. It was a snug fit on my great-grandson & he is just 6.
1190525
It is a great fit and should fit. It fit my 10 year old and he is thin for his age. Still fits now at 12
876559
This would be too small for a 12 year old. More suitable for a 3 - 5 year old.