Burgtec Oval Shimano Direct Mount Thick Thin Kettenblatt 30T schwarz bodenmatte Gewicht: 33g (selbst gewogen)

Gewicht: 33g (selbst gewogen)

2018 STUMPJUMPER FSR COMP CARBON 29

Feinstes Tuning aus dem Hause Burgtec aus Titan

Überwurfschraube und Klemmring

Artikelnummer: 0712885686612

Burgtec Oval Shimano Direct Mount Thick Thin Kettenblatt 30T schwarz bodenmatte Gewicht: 33g (selbst gewogen)Lieferzeit: 2 4 WerktageFacts: Does a mechanical advantage of increased gearing sound Interesting? If so, read on. Through research and testing of many different prototypes with varying amounts of Ovality we found 115% (from the top centre) to be the optimum. This shrank the dead spot suitably and gave the same flawless chain retention as our round rings. The shortening of the dead spot on the top and bottom of the power curve allows you to get back