PBR Ultra-Light Aluminium Rear Sprocket 4585 - 525 4585 45 L derbi-senda-50-hyp-drd-evo-50-2008-esi1212694 reinforced with Teflon

reinforced with Teflon

They have a removable internal layer of para-aramide fibers Duralid ™

Förlängd livslängd och maximal tillförlitlighet

Double-D chin strap

They offer one Intelligent heat control with 5 Heat settings and one Maximum temperature of 50 ° C

PBR Ultra-Light Aluminium Rear Sprocket 4585 - 525 4585 45 L derbi-senda-50-hyp-drd-evo-50-2008-esi1212694 reinforced with TeflonRace Experience Thanks to Many Years of Competition Experience, PBR Developted A Wide Range of High Quality Sprocks in Collaboration with Top Teams. High Wear Resistance Reduces Fictions High Precision Manufacturing Use of Top Quality Gross Material Chain Pitch: 525. 0 Material: Aluminum REAR TEETH: 45. 0 Rear Type: 4585 REAR Version: Ultra Light