whats a 69er?
That doesnt meen minors dont know what that is. haha thats what they do on quads and dirtbikes big in front and small in back, I guess it makes sence.you are a minor, therefor i cannot explain this too you on the internet. hahahaha. nah jk. its a a bike with a 29 wheel in the front and a 26 in the rear.