Burgtec Oval SRAM Boost 3mm Thick Thin Kettenblatt 30T rot Farbe:rot 2018 STUMPJUMPER FSR ST MEN

2018 STUMPJUMPER FSR ST MEN SW CARBON 29

Artikelnummer: 820-02-545-KitLieferumfang: Air Shaft

Artikelnummer: 803-01-826Lieferumfang: 1x Adapter

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Burgtec Oval SRAM Boost 3mm Thick Thin Kettenblatt 30T rot Farbe:rot 2018 STUMPJUMPER FSR ST MENLieferzeit: 2 4 WerktageFacts: After over a year of testing, we are pleased to release our Oval Chain Ring 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 and silence as our round rings. The