PBR Ultra-Light Aluminium 489 - 520 SprocketRef : PBR00283A / 1075409002

PBR Ultra-Light Aluminum Sprocket 489 - 520

Designed for off-road use and inspired by competitive experience, the PBR 489 49 L sprocket is aimed at motocross riders looking for a lightweight and reliable solution for their drivetrain. Machined from quality aluminum, it combines lightness and mechanical strength for standard mounting on a 520 pitch chain.

• Material: aluminum (stainless steel color)
• Number of teeth: 49
• Chain pitch: 520
• Type: standard, suitable for motocross use
• Precision CNC machining for consistent tooth profile
• Highly resistant to corrosion and abrasion
• Strict manufacturing process and high-quality raw materials
• Design aimed at reducing friction in the drivetrain

Ideal for training and track days, this sprocket fits many motocross bikes (e.g., KAWASAKI KX 450 - 2026, SUZUKI RM-Z 250 - 2006, KAWASAKI KX 450 X - 2024). Standard installation and maintenance: check chain wear and tighten to recommended torque.

Manufacturer reference: 489 49 L — Brand: PBR