Specialized sitero plus saddle black 130mm ModelNumber=33579 6 | IS52/40 Steerer Tube

6 | IS52/40 Steerer Tube 1-1/8-1

Color Black Defined Color Black Gender/Age Unisex Protection Area Knee Size Small Pad Type Reactive Polymer

}Shimano Altus CS-HG31 Cassette - 8 Speed 11-34t Black Mega Range

Fat bike compatible design

5mm stroke (65mm plus 7

Specialized sitero plus saddle black 130mm ModelNumber=33579 6 | IS52/40 Steerer TubeDesigned with our Retl fit specialists, doctors, and engineers, the Sitero Plus is the best fitting saddle for aerodynamic time trial positions. A wide channel, progressive shape, level 3 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 allow