PBR Standard C45 Steel Rear 4669 - 428 SprocketRef : PBR01503A / 1149510001

PBR Steel C45 Standard Sprocket 4669 - 428

Designed by PBR with track experience, this standard rear sprocket made of C45 steel is aimed at riders seeking robustness and precision for their final drive. Its silver finish and high-precision manufacturing ensure a clean fit and smooth chain drive.

• Material: C45 Steel — good mechanical resistance for road use.
• Number of teeth: 45 teeth (sprocket).
• Chain pitch: 428 — compatible with standard 428 chain.
• Type: Standard, silver finish.
• Precise machining for optimal chain-sprocket contact, reducing friction and controlled wear.

Ideal for roadsters and small-displacement bikes that require reliability and longevity in daily use. It directly replaces models designed with a 45-tooth sprocket in 428.

Manufacturer reference: 4669 45 C45

• Examples of applications: SUZUKI GSX-S 125 ABS (2025), HONDA CB 125 F (JC74) (2020), SUZUKI GSX-R 125 ABS (2025).

For maintenance, regularly check the tension and condition of the chain to maximize the lifespan of the sprocket.