PBR C45 steel tempered 4640 - 520 43 teeth SprocketRef : PBR01638A / 1151200001

Manufacturer reference: 4640 43 C45T — PBR C45T steel sprocket 520, designed for roadsters and sports bikes that require a solid and reliable transmission. This PBR rear sprocket belongs to the C45T range: hardened and tempered steel, CNC machined for a sharp and consistent tooth profile suitable for road and touring use.

• Material: Hardened and tempered C45T steel (induction-treated tooth area)
• Number of teeth: 43
• Chain pitch: 520
• Type: Sprocket 4640 — industrial finish, CNC machining tolerances

The combination of precise CNC machining and induction hardening followed by tempering on the tooth area enhances wear resistance of the part in contact with the chain, making it a relevant choice for riders covering long distances or putting their transmission under strain. A robust part with a well-considered price-to-quality ratio, it easily integrates into the running gear of modern roadsters.

Common compatibilities: particularly suitable for the mentioned Ducati models (Streetfighter V2 955, Panigale V2 955, Supersport S 937), however, please check the specific motorcycle/year reference to ensure proper fitment.