PBR Steel Standard 2037 - 428 Gearbox output pinionRef : PBR00600A / 1077518004

PBR Standard Steel Sprocket 2037 - 428 (Manufacturer reference: 2037 14 18NC)

Designed by PBR and drawing from its competitive experience, this 2037 steel sprocket is aimed at urban riders and roadster enthusiasts looking for a robust and reliable transmission part. With its 14 teeth and 428 chain pitch, it replaces the original component to maintain traction and the integrity of the transmission.

• Material: steel (quality 18NCD5 alloy)
• Number of teeth: 14
• Pitch: 428
• Type / version: 2037 — standard version
• Machining and treatments controlled for increased resistance to corrosion and abrasion, and a finish that minimizes friction

This sprocket is particularly suitable for urban and road use. Examples of frequently equipped motorcycles include: HONDA CB 125 R (2025), VOGE 125 R (2024), RIEJU MARATHON 125 SM PRO (2020) — always check the exact compatibility with your model before installation. An essential wear part, it mounts on the output shaft to confidently transmit power to the chain.