Burgtec Oval Shimano Direct Mount Thick Thin Kettenblatt 30T lila nx 2019/20 Jekyll Alloy & Carbon

2019/20 Jekyll Alloy & Carbon

Artikelnummer: 0764283660060

kein Verrutschen

Artikelnummer: 0712885686766

The benefit of this is twofold

Burgtec Oval Shimano Direct Mount Thick Thin Kettenblatt 30T lila nx 2019/20 Jekyll Alloy & CarbonLieferzeit: 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