Manufacturer reference: 4529 42 C45
The PBR C45 steel sprocket is a robust and understated solution for 525 transmissions. Born from PBR's experience in competition, it combines a strict manufacturing process with carefully selected raw materials to provide a reliable and durable part. Its black finish discreetly integrates on both roadsters and off-road machines.
- Material: C45 steel
- Color: black
- Number of teeth: 42
- Chain pitch: 525 (compatible with 525 transmissions)
- Standard design, rear sprocket format
- Corrosion and abrasion resistant; controlled machining to reduce friction
Designed to replace a standard rear sprocket on 525 systems, this part is suitable for both road use and off-road applications thanks to its steel construction. PBR emphasizes its racing feedback to optimize the durability and performance of its teeth without resorting to exotic solutions: a simple, solid sprocket designed to last.
Top 3 motorcycles (application examples):
- TRIUMPH BONNEVILLE 1200 SPEEDMASTER (2025)
- HUSABERG FE 450 IE /6 (2013)
- TRIUMPH BONNEVILLE 1200 BOBBER ABS (2025)
Always check compatibility with your model and the condition of the chain before installation.
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