PBR, the experience of competitionThanks to the many years of experience gained by PBR in competition, working with major teams, PBR offers a range of high-quality sprockets and crowns.Highly resistant to corrosion and abrasionReduced frictionVery strict manufacturing processUltralight Chain pitch: 420.0 Material: Aluminium Rear teeth: 60.0 Rear type: 4453 Rear version: Ultra-light
PBR Ultra-Light Aluminium Rear Sprocket 4453 - 420 4453 60 L - Köp!