Question: how do you know what size mountain bike to get?
Answer: 4'11” – 5'3″ = 13 – 15 inches.
5'3″ – 5'7″ = 15 – 17 inches.
5'7″ – 5'11” = 17 – 19 inches.
6'0″ – 6'2″ = 19 – 21 inches.
6'2″ – 6'4″ = 21 – 23 inches.
6'4″ and taller = 23+ inches.