Trek's Speed Concept 2.5 WSD is your secret weapon in the battle against time. The aerodynamic frameset and components are works of genius that result in free speed and personal records. Trek uses Kammtail shapes in the frame that make it faster even in cross winds. And, this wind-cheating women's-specific bicycle is super adjustable so that you can find your most efficient position. It's also equipped with SRAM's fine Apex components for super-smooth shifting and top-notch reliability, plus slippery Bontrager wheels and a fast front end ready to beat the clock.
Three years in the making, Trek's Speed Concept takes revolutionary design paired with a groundbreaking aero shape to make the cleanest integration of brakes, cables, and electronics ever seen on a bicycle. It's the fastest way to the finish. (Click images to enlarge.)
This manufacturer's chart helps you check the fit (may show unavailable, and/or not all sizes). All measurements in centimeters.
Choose your preferred pedals (sold separately) from our wide selection.
|Frame||Trek Alpha Red aluminum|
|Fork||Bontrager Speed Concept Race Lite E2 Tri carbon|
|Tires||Bontrager R1, 700 x 23c|
|Front Derailleur||SRAM Apex|
|Rear Derailleur||SRAM Apex|
|Rear Cogs||SRAM PG-1050, 10-speed: 11-28|
|Shifters||SRAM 500 TT|
|Handlebars||Bontrager Race Bullhorn w/Race Lite clip-ons|
|Stem||Bontrager Race Lite|
|Brake Levers||Bontrager Race Lite aero|
|Saddle||Vision AeroMax Tri|
|Seatpost||Bontrager Speed Concept Race X Lite, carbon|