PBR Tempered C45 Steel Rear 4385 - 525 SprocketRef : PBR01466A / 1108957003

Manufacturer Ref: 4385 44 C45T — PBR Steel C45 Tempered Sprocket 4385 - 525. Designed for demanding riders, this PBR sprocket combines industrial machining and targeted heat treatments for a durable tooth profile and reliable performance on the road as well as off-road.

• Material: Tempered and hardened C45 steel, induction-treated tooth area.
• Number of teeth: 44 (pitch 525).
• Finish: Black, standard type, CNC machining for precise fit.
• Use: Cross & Roadster — suitable for road and light off-road use.

The combination of CNC machining and induction tempering on the engagement area aims to strengthen the surface in contact with the chain, reducing premature wear and improving the lifespan of the transmission. A robust replacement part, it easily integrates into drivetrains equipped with a 525 pitch.

Ideal for configurations that seek durability and value for money, this sprocket is recommended for models such as Yamaha R9 (2025, 900 cc), Suzuki V-Strom 800 SE (2025), or Husaberg FE 450 IE (2013). Check the pitch and alignment before installation to ensure proper fitting.