Size 17" fits riders 5'5"-5'10".
This Azure is a combination of components from 2006-2008.
Frame:  2006 size small, 17".  Frame has two cosmetic dents on the down tube.  Dents are located just in front of water bottle cage bolts.  The dents are very small but can be felt with your hand.  Matte Silver Finish with Blue Graphics Painted on frame.
Rear Shock:  Progressive 5th Element Air.  2 way SPV (Stable Platform Valve) with rebound and tunable platform pressure.
Fork:  2007 Rock Shox Recon 318, U-turn 85mm-130mm (Coil "heavy" Spring).  Poploc (on the fly lock out lever mounted on handlebar).  Compression/Rebound Adjustable.
Wheels:  WTB Speed Disc, 32h, LX centerlock disc hubs, Stainless spokes.
Tires:  Front, 2.35 Kenda Small Block 8.  Rear, 2.0 Kenda Kozmik Lite II.  (Kelvar Beads).
Stem:  KORE Elite 90mm x 5 degree.
Handlebar:  Ritchey comp Rizer, 24 1/2" wide.
Headset:  FSA internal, sealed bearing.
Shifters:  2008 Shimano LX (2 way release).
Derailleurs:  2008 XT SGS rear, 2008 LX Front.
Chain:  Shimano LX
Casstte:  Shimano LX 12-34
Crank:  Shimano XT M752 HollowTech, 175mm
Bottom Bracket:  Octalink XT
Brakes:  Rear, Hayes MX One.  Front, Hayes MX 4.
Rotors:  Shimano Centerlock 6".
Brake Levers:  Shimano Deore
Seat Post:  Thomson Elite
Pedals:  Crank Bros Candy
Seat:  WTB Rocket V
Top Tube length:  21 1/2"
Chainstay length:  17"
Seat Tube:  17"
Bottom Bracket:  13.5" from ground to center of crank spindle with fork set @ 125mm travel.