PBR Standard C45 Steel 4529 - 525 Sprocket

The PBR crown reference 4529 40 C45 is a transmission part designed for demanding riders. Forged from C45 steel, this black crown features a standard profile of 40 teeth and is compatible with chains of pitch 525. Drawing from the experience gained in competition by PBR, it is suitable for both off-road practices and roadsters seeking reliable transmission.

• Material: C45 steel for strength and mechanical durability
• Number of teeth: 40 (crown)
• Chain pitch: 525
• Finish: black
• Strict manufacturing process and quality raw materials
• Good resistance to corrosion and abrasion according to manufacturer specifications

This standard crown is suitable for replacement on the final transmission: disassembly and assembly are carried out according to the manufacturer's recommendations for your motorcycle. It naturally fits both cross setups and roadsters, and is among the compatible references for models such as TRIUMPH BONNEVILLE 1200 SPEEDMASTER (2025), HUSABERG FE 450 IE (2013), or TRIUMPH BONNEVILLE 1200 BOBBER ABS (2025) — check the exact fit with the vehicle specification sheet before ordering.

Choose the PBR 4529 crown to maintain a 525 chain to original specifications, relying on the quality inherited from competition manufacturing.