trekbikes.com | Madone 5.1 WSD

Frameset
Sizes	Women's 47, 50, 52, 54, 56cm
Frame	OCLV White Carbon
Fork	Bontrager Race Lite, carbon w/E2 aluminum steerer; SpeedTrap compatible
Wheels
Wheels	Bontrager Race
Tires	Bontrager Race X Lite, 700x23c, folding
Drivetrain
Shifters	Shimano Ultegra STI, 10 speed
Front Derailleur	Shimano Ultegra
Rear Derailleur	Shimano Ultegra
Crank	Shimano Ultegra 50/34 or 52/39/30
Cassette	Shimano 105 11-25 or 12-27 (triple), 10 speed
Pedals	n/a
Components
Saddle	Bontrager Select FIT CRZ+
Seat Post	Aluminum seat mast cap
Handlebars	Bontrager FIT VR, 31.8mm
Stem	Bontrager Race X Lite, 7 degree, 31.8mm
Headset	Cane Creek IS-2 Integrated w/cartridge bearings, sealed, alloy; 1.125" top, 1.5" bottom
Brakeset	Shimano Ultegra w/Shimano Ultegra STI levers

Optimal balance of lateral stiffness and vertical compliance.
Utilizes the inherent vibration damping qualities of OCLV to deliver just the right amount of road feedback to keep you in-tune with the road

Women's specific geometry addresses the key anatomical differences between men and women
Achieves the the proper balance between the hands and hips to give female riders better control and comfort

OCLV White lay-up schedule
Tapered Joint Technology: Precisely-feathered joints minimize carbon overlap, reducing frame weight without sacrificing strength
OCLV Net Molding technology is used in creating the Precision Fit Sockets technology that saves 80 grams without compromising bearing performance or durability.
All-carbon, no-cut seat mast saves weight compared to traditional designs but still offers multiple offset options, up to 100mm of on-the-fly vertical adjustment, six degrees of lateral adjustment, and infinite saddle tilt.
Proprietary E2 steerer design with carbon steer tube
Handmade in the USA.