PBR Standard Steel 838 - 428 SprocketRef : PBR00372A / 1075455001

PBR Standard Steel Sprocket 838 - 428 (Manufacturer Ref: 838 43 F)

Drawing from PBR's experience in competition, this steel sprocket for chain transmission is designed for riders seeking a reliable and robust part for their roadster. Machined from the renowned 18NCD5 steel alloy, it combines abrasion resistance and corrosion resistance while maintaining a discreet black finish that integrates well with most chassis setups.

• Compatibility: 428 chain, 43 teeth
• Type: standard
• Material: steel (18NCD5 alloy)
• Color: black
• Common applications: roadsters and small displacement bikes (e.g., Yamaha YBR 125 EGS / YBR 125 E / YBR 125 SPD CUSTOM)

The PBR manufacturing process follows strict controls to ensure consistent tolerances and limit premature chain wear. This sprocket is designed for daily use and road outings where transmission reliability is essential. Please check compatibility with your model before installation.