PBR Standard Steel - 420 50 teeth SprocketRef : PBR01753A / 1108805001

Standard Steel Sprocket - 420 50 Teeth by PBR

Steel sprocket designed for road transmission, intended for replacement and urban use. Made from 18NCD5 alloy, it offers resistance to corrosion and abrasion while minimizing friction for smoother chain operation and controlled wear.

Design and Materials

• 18NCD5 steel alloy for a robust structure and good mechanical performance in service.
• Highly resistant to corrosion and abrasion to maintain tooth geometry for longer.
• Friction reduction aimed at improving chain operation and limiting premature wear.
• Strict manufacturing process ensuring precise machining for reliable fitting.

Practicality and Features

• 50 teeth allowing for direct replacement of a 50-tooth sprocket without modification of the drivetrain.
• Reference 420 included in the name indicating compatibility with a 420 type chain for suitable fitting.
• Road type and Urban environment, designed for road traffic conditions and urban settings.

Advantages

• Design benefiting from competition experience for reliability-focused manufacturing.
• OEM Reference 3565M 50 F

Examples of Compatible Motorcycles

• APRILIA MX 50 (2006)
• APRILIA MX 50 SM (2004)
• APRILIA RX 50 (1997)

Complete list of compatible motorcycles available in the dedicated section below