It is a 19 inch (size large) carbon frame. Everything is in perfect working order and there is nothing wrong with the bike whatsoever. The bike was ridden by a 130 lb. rider .All parts are still in excellent shape! Many of the components were new for 2010. The entire bike has very little wear.This is an amazing and beautiful bike! Check the specs below for exact details on the bike. Complete bike weighs 21.5 lbs. without pedals!SPECS:

Frame: 2008 Scalpel 2 Carbon, 100mm travel

Frame Size: Large (19 inch)

Fork: 2008 Lefty Speed Carbon SL, 110mm travel

Chain: 2010 Shimano XTR M970

Wheelset: 2010 Mavic Crossmax SLR Lefty

Tires: 2010 Maxxis Crossmark 26 x 2.10 Exception Series Folding

Pedals: No pedals
Bottom Bracket: 2010 Shimano XTR M970
Crankset: 2010 Shimano XTR M970, 175mm, 22, 32, 44T Chainrings

Front Derailleur: 2010 Shimano XTR M970
Rear Derailleur: 2010 Shimano XTR M972 Shadow Long Cage (SGS)

Shifters: 2010 Shimano XTR M970 3 x 9
Cassette: 2010 Shimano XTR M970, 9 speed, 11-32T
Handlebar: 2008 Control Tech Carbon Flat Bar 25.4
Stem: 2011 Cannondale OPI Stem/Steerer - brand new, never used!

Headset: 2008 1.5 Headset

Brakes: 2008 Magura Marta SL

Brake levers: 2008 Magura Marta SL carbon blades

Seat Post: 2008 Control Tech Carbon 27.2 x 350

Wheel Size: 26"
Rear Shock: 2011 Fox Float RP23 Boost Valve - brand new, never used!

Saddle: 2010 Specialized Phenom SL 143mm

Grips: 2011 Cannondale Grind lock-ons - brand new, never used!