PBR Staal standaard voortandwiel 2133 - 520 Aantal tanden voortandwiel:14 Two-layer face foam provides all

Two-layer face foam provides all day comfort and a tight seal

Magnefusion cheek pads ensure superior comfort with optimal fit

the TX501 looks equally good in the city or on the open road

FLY SMART™ INTELLIGENT TELEMETRY BY QUIN®

Fine-tune attachments on side straps allows a custom fit for smaller riders

PBR Staal standaard voortandwiel 2133 - 520 Aantal tanden voortandwiel:14 Two-layer face foam provides allThanks to many years of competition experience, PBR developped a wide range of high quality sprockets in collaboration with top teams. High quality steel alloy 18NCD5 High wear resistance Reduces frictions High precision manufacturing