PBR Standard C45 Steel Rear Sprocket 4330 - 428 4330 52 C45 derbi-variant-50-box-50-1995-esi2349257 taking this adventure helmet to

taking this adventure helmet to another level

smartphone-compatible leather

depending on the circuit or road race) and asphalt temperature (with the threshold being around 25°/30°degree)

Water Drainage and Safety Feeling

your heavy bike only needs a light touch

PBR Standard C45 Steel Rear Sprocket 4330 - 428 4330 52 C45 derbi-variant-50-box-50-1995-esi2349257 taking this adventure helmet toRace Experience Thanks to Many Years of Competition Experience, PBR Developted A Wide Range of High Quality Sprocks in Collaboration with Top Teams. High Quality Steel Alloy 18NCD5high Wear Resistance Reduces High Precision Manufacturing Chain Pitch: 428. 0 Color: Black Material: Steel Realar Teeth: 52. 0 Rear Type: 4330 REAR Version: Standard