size medium)

When the tire is bottomed out against the rim in a hard impact

open in the middle of the saddle

The most trusted tubular tyre system for road racing

its low profile gives it plenty of not-so-subtle style

POC Ultra Frame Bag 3L cage size medium)The Ultra Frame Bag lets you keep all your belongings within reach. Shaped to enable you to keep the extra weight on your bike as low as possible to maintain more natural bike handling, the bag gives you enough space to securely store the extra pieces you need on a multi day adventure. And with an easy open side, you can quickly and easily reach exactly what you need. An extra layer of material at the zip prevents the pouch from opening too far and