Standard Steel Sprocket - 428 51 Teeth by PBR

51-tooth sprocket made of 428 steel designed for road transmission. Machined from 18NCD5 alloy, it offers significant resistance to corrosion and abrasion for an extended lifespan. The manufacturing process aims to minimize friction for smoother chain engagement.

Design and Materials

• 18NCD5 steel alloy providing resistance to corrosion and abrasion for enhanced longevity
• Very strict manufacturing process ensuring stable tolerances for precise fitting
• Optimised finish reducing friction to limit wear on the transmission

Usage and Performance

• Designed for road use, suitable for the demands of riding on tarmac
• Compatible with Trail/Adventure and Roadster categories for integration on these types of motorcycles

Fit and Cut

• 428 format and 51 teeth corresponding to the product reference for fitting on 428 chains
• Defined number of teeth to maintain the expected gearing and original behaviour

Advantages

• OEM Reference 809 51 F
• Competition-derived design providing enhanced manufacturing quality

Examples of Compatible Motorcycles

• SUZUKI DR 125 SE (2000 - 125 cc)
• SUZUKI DR 125 S (1988 - 125 cc)

Complete list of compatible motorcycles available in the dedicated section below