I bought this mountain bike in a second hand shop 6 months ago and now I sell it because I don't need it anymore.
It's in excellent conditions and is perfect to commute along London.
I changed the back brake pads recently and also the mudguards are new. It has a 21 gears Shimano system which works as the first day.
It's a medium size bike, perfect for women, teenagers or short men.
If you have any question, just ask!