Is the balancing easier on big cycles after the kid learns to ride pedal less bicycle? Is the balancing easier on big cycles after the kid learns to ride pedal less bicycle? 

Kid is 2 years 8 months old. Is this a correct age to go for such a cycle?
If they are steady on their feet and tall enough than a balance bike is fine.
The advantage of a balance bike is it develops balance first as small children don't necessarily have the strength or co-ordination to ride a pedal bike to begin with.

We found the wooden balance bikes to be inherently bigger - so for our child we went with the much smaller dimensions the aluminium balance bikes.