Lightweight 52-Tooth Rear Aluminium Sprocket for 520 Chain – Blue Rear Drive Gear with 125 mm Inner Diameter

Description

This rear aluminium sprocket is designed for 520 chain systems and features 52 teeth for consistent power transmission. Manufactured from aluminium to reduce weight, it is intended for rear fitment and includes a 125 mm inner diameter. Finished in blue, it is suitable for applications requiring precise dimensions and reliable drivetrain performance.