PBR standard steel - 520 43 teeth SprocketRef : PBR01924A / 1151201001

Standard Steel Sprocket - 520 43 Teeth by PBR

Transmission sprocket made of steel designed for road use, manufactured from C45 steel for high mechanical strength. Dimensions and drilling suitable for common replacements, with an option for black or natural steel finish to reduce visible corrosion. Designed to pair with compatible pitch chains and provide extended service life under road conditions.

Design and Materials

• C45 steel for good wear resistance and increased longevity in road use
• Finish available in black or natural steel for better aesthetic appeal and corrosion protection
• Total thickness of 7 mm providing a robust base for transmission

Practicality and Features

• Unique drilling and cutouts present to facilitate mounting and alignment on the hub
• 6 holes and a pitch circle diameter of 170 mm for precise positioning during replacement
• Inner diameter of 150 mm and hole diameter of 8.5 mm to check compatibility with your setup

Usage and Performance

• Designed for road use, suitable for road and roadster motorcycles
• Advertised lifespan of up to 20,000 km to limit replacement frequency

Advantages

• Recommended chain 525 and roller 10.16 for compliance with technical specifications
• OEM Reference 4793 44 C45
• OEM Reference 4800 43 C45

Examples of Compatible Motorcycles

• TRIUMPH SPEED 400 (2026 - 400 cc)
• TRIUMPH SCRAMBLER 400 X (2026 - 400 cc)

Complete list of compatible motorcycles available in the dedicated section below