PBR Aluminium ultralicht achtertandwiel 4370 - 428 Length: 100 links equal one

Length: 100 links equal one metre

Larger Butterfly Valve Option: For enhanced top-end performance (90-100% open throttle)

made of 4mm thick aluminium

Size Over Standard 3

Dankzij de smeedprocedure in twee stappen en de speciale oppervlaktebehandeling van de drijfstang is het onderdeel op de lange termijn betrouwbaarder

PBR Aluminium ultralicht achtertandwiel 4370 - 428 Length: 100 links equal oneThanks to many years of competition experience, PBR developed a wide range of high quality sprockets in collaboration with top teams. High wear resistance Reduces frictions High precision manufacturing Use of top quality gross material