Size small. Brand new never used. Shimano components with Shimano hydraulic disc brakes. Has adjustable front suspension that has the lockout on it also. The bike was purchased with intent to use but the family member never used it. Always stored inside of the house still in and just like you brand new condition . Originally paid over $799 plus tax and it also has $100 upgraded seat on it that makes it extra comfortable . Moving soon and this must be sold.