PBR Standard Steel 838 - 428 SprocketRef : PBR00373A / 1075455002

PBR Standard Steel Sprocket 838 - 428 (Manufacturer Part No: 838 45 F)

Designed by PBR with experience gained in competition, this 45-tooth steel sprocket is aimed at riders looking for a reliable transmission part for roadsters and small displacement motorcycles. Its design incorporates a high-quality steel alloy and a strict manufacturing process to ensure a consistent tooth profile and a hassle-free fit on a 428 chain.

• Material: 18NCD5 steel
• Number of teeth: 45
• Chain pitch: 428 (compatible with 428 sprockets and chains)
• Finish: black
• Type: standard, direct fit
• Declared properties: highly resistant to corrosion and abrasion; controlled manufacturing (according to PBR)

The geometry of the tooth profile and the quality of the alloy aim to ensure consistent contact with the chain to minimize jolts and premature wear. This direct replacement part is particularly suitable for YAMAHA YBR 125 models (EGS, E, SPD CUSTOM CRUISER) and other roadsters equipped with a 428 transmission.

Manufacturer part number: 838 45 F. Please check the number of teeth and chain pitch before installation to ensure compatibility with your motorcycle.