PBR Aluminium ultralicht achtertandwiel 4423 - 420 Aantal tanden:53 tanden riders often have to contend

riders often have to contend with extremely muddy sections and then have no opportunity to remove dirt from the brake discs under racing conditions

Multi-directional stretch rip-stop panels for flexibility

tuning and durability

which is enough to replace all the reed petals on one reed cage assembly

zand en vuil die het tegenhoudt zijn de grootste vijanden van vitale onderdelen zoals zuigers

PBR Aluminium ultralicht achtertandwiel 4423 - 420 Aantal tanden:53 tanden riders often have to contendThanks to many years of competition experience, PBR developed a wide range of high quality sprockets in collaboration with top teams. High wear resistance Reduces friction High precision manufacturing Use of top quality gross material