Burgtec Oval SRAM Boost 3mm Thick Thin Kettenblatt 30T schwarz trp RACE FACE BOTTOM BRACKET X-TYPE

RACE FACE BOTTOM BRACKET X-TYPE 24MM PF30 73MM AM19

Artikelnummer: 803-01-226Lieferumfang: 1x Sealkit

Das sorgt für Sicherheit und optimale technische Bedingungen

nano-polierten Ultra-Slick Zügen für minimale Reibung

Artikelnummer: 100782-001Lieferumfang: Vorbau

Burgtec Oval SRAM Boost 3mm Thick Thin Kettenblatt 30T schwarz trp RACE FACE BOTTOM BRACKET X-TYPELieferzeit: 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