Sitero Saddle Road a second size option and

a second size option and a better ride feel

this kit provides everything you need for a simple

waterproof urethane adhesive

The PD-R8000 offers top of the line features and incredible value

This is used for the chest and back

Sitero Saddle Road a second size option andDesigned with Specialized's Retl fit specialists, doctors, and engineers, the Sitero is the best fitting saddle for aerodynamic time trial positions. A wide channel, progressive shape, level 2 padding and multiple width options provide optimal comfort and support for long distance rides in an aerodynamic position. And to further ensure that this is the best Triathlon Time Trial saddle on the market, it features hollow Chromoly rails and SWAT mounts