Frame & Fork

Frame Construction	TIG-welded
Frame Material	Aluminum, butted
Fork	Specialized C-1
Fork Materal	Carbon fiber composite w/chromoly steerer, unicrown crown
Rear Shock	Not applicable

Components

Component Group	Shimano Tiagra
Brakeset	Aluminum linear-pull brakes, Shimano Tiagra STI Dual Control levers
Shift Levers	Shimano Tiagra STI Dual Control
Front Derailleur	Shimano Tiagra, bottom-pull/clamp-on 31.8mm
Rear Derailleur	Shimano 105 GS
Crankset	Specialized Comp, 39/53 teeth
Pedals	Not included
Bottom Bracket	Shimano BB-UN25, 110mm spindle
BB Shell Width	68mm English
Rear Cogs	9-speed, 12 - 25 teeth
Chain	Shimano CN-HG73, 1/2 x 3/32"
Seatpost	Specialized carbon fiber, 27.2mm diameter
Saddle	Specialized Body Geometry Comp
Handlebar Extensions	Not included
Handlebars	Specialized Pro, 31.8mm
Handlebar Stem	Specialized Pro, 31.8mm
Headset	1 1/8" integrated aluminum

Wheels

Wheel Size	700c wheels
Hubs	Specialized aluminum
Rims	Alex AT-400, 32-hole
Front Tire	700 x 23c Specialized Turbo Sport
Rear Tire	Not Available
Spoke Brand	DT stainless steel, 14ga. (2.0mm) straight gauge
Spoke Nipples	Brass nipples