PBR Steel Standard 346 - 525 Gearbox output pinionRef : PBR00828A / 1077682001

PBR Standard Steel Sprocket 346 - 525 (Manufacturer Part No: 346 15 18NC)

Designed by PBR based on competitive experience, this 15-tooth front sprocket is aimed at roadster riders and enthusiasts of robust transmission. Machined from high-quality 18NCD5 steel alloy, it features characteristics focused on longevity and reliability on the 525 chain.

• Material: steel (18NCD5 alloy)
• Number of teeth: 15
• Chain pitch: 525
• Type / version: sprocket 346, standard version
• Advantages: good resistance to corrosion and abrasion, dimensional control through a strict manufacturing process

Ideal for replacing your original sprocket on machines like the HONDA XL 700 V TRANSALP (RD15 / RD13), this PBR sprocket fits into drivetrains where precision of the tooth profile and durability are expected. Its machining reduces irregularities in engagement with the chain, limiting unnecessary friction and contributing to a more linear transmission behavior.

To maintain performance and safety, check the wear of the crown and chain during replacement. Professional installation is recommended if you are not equipped for chain adjustment and alignment mark inspection.