Mountain bike in good condition. Everything is in good working order with good brakes and gears. Comfy seat. 21 gears. Not the flashiest, lightest bike, but solid ride. Will get you where you need to be. Fairly large. 21 inch frame ( but not a huge 21). I'm 5'10 and ride as you see the seat in pics. At a guess, suit 5,9 to 6'1 approx. Plenty of post left. Any questions please ask. Message me and if you don't see a reply check your email spam