Trek introduces women’s endurance road bike lineup with IsoSpeed


Today Trek announced the introduction of Silque, an all-new women’s-specific endurance road bike that takes many of the technologies introduced in the proven Domane frame and applies them to a women’s-specific fit. The bikes are equipped with the same IsoSpeed decoupler that has proven itself in World Tour racing and under my behind when I reviewed the Domane 4.5.

After months of testing different geometry configurations, Trek has developed a new women’s specific geometry for Silque that puts the rider in a position of power. Compared to previous generations of WSD geometry, Silque frames feature a shorter seat tube for more standover, slightly more stack, and a longer wheelbase, giving it the stability of the Domane while retaining the lively ride qualities of Trek’s aero road line, Madone. Compared to the Domane WSD bikes, the Silque has a slightly tweaked geometry, with a higher bottom bracket and shorter chainstays.

The Silque bikes will be built around an OCLV carbon frame, with an integrated chainkeeper, internal cable routing, and a BB90 bottom bracket shell.

There are four Silque models:



Silque: $2,090, with Shimano Tiagra.


Silque SL: $3,150, with Shimano Ultegra 11-speed.


Silque SLX: $3,680, with Shimano Ultegra 11-speed, a more advanced 600 Series carbon frame, and slightly upgraded components.


Silque SSL: $6,600, with Ultegra Di2, the more advanced frame, and an upgraded wheelset.

The Silque SSL is also available through Trek’s Project One program for the ultimate in customization.

Trek recently updated the Domane line with disc brakes. Could we see a women’s version with discs far behind?


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