PBR Standard C45 Steel 4447 - 525 SprocketRef : PBR01170A / 1075552001

PBR Steel C45 Standard Sprocket 4447 - 525 (40 Teeth)

Manufacturer reference: 4447 40 C45

This PBR sprocket made of C45 steel is designed for 525 pitch chain transmissions. With its 40 teeth and black finish, it perfectly fits many roadsters and sport bikes equipped with this chain standard. Manufactured according to PBR's competitive experience, it emphasizes the robustness of raw materials and strict quality control.

• Material: C45 steel — strong and machined for precise tooth profile
• Number of teeth: 40 (sprocket)
• Chain pitch: 525 — for standard 525 transmissions
• Finish: black
• Type: standard

Practical advantages: resistance to corrosion and abrasion, reduced friction due to controlled tooth profile, manufacturing compliant with PBR requirements. Ideal for original replacement on roadsters and high-torque machines where transmission reliability is crucial.

Compatibility (examples): APRILIA TUONO 1100 V4 FACTORY (2024), APRILIA TUONO 1100 V4 (2024), APRILIA RSV4 1100 ABS FACTORY (2024). For safe installation, adhere to the torque specifications and chain alignment recommended by the manufacturer or consult a professional.