![New Trek Checkpoint SLR moves IsoSpeed to the top tube, but forgoes front suspension | Cycling Weekly New Trek Checkpoint SLR moves IsoSpeed to the top tube, but forgoes front suspension | Cycling Weekly](https://cdn.mos.cms.futurecdn.net/rtYRuvoXnu7LrtKwT9a3TY-415-80.jpg)
New Trek Checkpoint SLR moves IsoSpeed to the top tube, but forgoes front suspension | Cycling Weekly
Trek Bicycle on Twitter: "The all-new Procaliber is a a game-changing XC race machine that pairs classic hardtail efficiency with the fatigue-fighting comfort of IsoSpeed. See it for yourself ➡️ https://t.co/S7pTcGGWKE https://t.co/n7FOLTZ0qk" /
![TREK ISOSPEED SPIEGATO BENE! Tutte le informazioni sul disaccoppiatore della Trek Procaliber 2021 - YouTube TREK ISOSPEED SPIEGATO BENE! Tutte le informazioni sul disaccoppiatore della Trek Procaliber 2021 - YouTube](https://i.ytimg.com/vi/8FpYyJ0JbLw/maxresdefault.jpg)