
PBR Ultra-Light Hard Anodized Aluminum Sprocket 4400 - 520 (Manufacturer Part No: 4400 45 LD)
Designed from experience gained in competition, this PBR sprocket is aimed at discerning riders looking for a reliable part for final drive transmission. Machined from ultra-light aluminum and treated with hard anodization, it offers a finish that is resistant to corrosion and abrasion while maintaining a low weight.
The 4400 45 LD sprocket integrates particularly well on sport roadsters and competition-derived models. It is also referenced on popular machines such as the Honda CBR 1000 RR Fireblade (SC77) and CBR 600 RR (PC40). Replace your original sprocket with a lightweight and durable part designed to maintain a sharp tooth profile and stable chain behavior on a daily basis.