
PBR Reinforced Steel Sprocket - 525 (Manufacturer Ref: 4320 40 C45T)
Designed for demanding roadsters and sports bikes, this PBR monobloc sprocket made from C45T steel combines CNC machining and targeted heat treatments for long-lasting road performance. The tooth area undergoes hardening followed by induction tempering, which enhances wear resistance where the chain engages. The black finish provides a sleek and protected appearance while remaining easy to maintain.
Ideal for transmissions that demand robustness and reliability, this sprocket is aimed at riders who want a part that can withstand the stresses of the chain and the miles. It is particularly suitable for the roadsters listed in the main compatibility:
A premium part from the expertise of PBR SPROCKETS, this sprocket offers excellent value for those seeking a reliable transmission and reinforced tooth design for the road.