PBR Steel Standard Rear 4760 - 520 SprocketRef : PBR01482A / 1126480002

Manufacturer reference: 4760 46 C45

The PBR standard steel sprocket 4760 - 520 incorporates expertise from competition to equip demanding roadsters. Made from 18NCD5 steel alloy, it is designed to replace the original rear sprocket and ensure a robust and durable transmission on the road.

• Material: 18NCD5 steel, treated for abrasion resistance
• Number of teeth: 46 teeth (sprocket)
• Chain pitch: 520
• Color: black
• Type: standard, controlled manufacturing

The design and quality control applied by PBR limit corrosion and reduce friction between the chain, sprocket, and crown, contributing to controlled wear. Ideal for road use on compact and agile motorcycles, this sprocket fits compatible 520 transmissions without modification to the final drive.

Common compatibilities: ZONTES 125Z2 (2025), ZONTES 125C (2025), ZONTES 125 URBAN (2024). For safe installation, check the number of teeth and chain pitch on your motorcycle before purchase. PBR offers a simple and sturdy part, designed for riders concerned about the longevity of their transmission.