Strengthening: Rubberized gearbox protection for accurate control while driving

Tack vare sin diameter på 20 mm

Seamless technology (plate and print-free seams)

Polaris 3088036

easy to connect

PBR Ultra-Light Aluminium Rear Sprocket 489 - 520 489 48 L typ_1-delat Strengthening: Rubberized gearbox protection forRace Experience Thanks to Many Years of Competition Experience, PBR Developted A Wide Range of High Quality Sprocks in Collaboration with Top Teams. The Off ORAD ERGAL SPROCKETS ARE STATE of the art in Terms of Lightness and Strength. Precision CNC Machininghigh Wear Resistance Reduces Free High Precision Manufacturing Use of Top Quality Gross Material Chain Pitch: 520. 0 Material: Aluminum Rear Teeth: 48. 0 Rear Type: 489 REAR Version: Ultra Light