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Chain kit EK CHAIN EK/PBR 520M3 14/50 - Standard Rear Sprocket

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EK CHAIN EK/PBR 520M3 14/50 - Standard Rear Sprocket Chain kit

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EK CHAIN EK/PBR 520M3 14/50 - Standard Rear Sprocket Chain kitYAMAHA 250 YZ 250 - 1990 - 1993Ref : EKC01129A / 3065634

Name: EK/PBR 520M3 14/50 - Standard Rear Sprocket
Brand: EK CHAIN
Price: 90.92 EUR
Availability: InStock

Recommended retail price:123,02 €?

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DescriptionEK CHAIN EK/PBR 520M3 14/50 - Standard Rear Sprocket Chain kit

Product details :

Features

EK/PBR 520M3 Chain Kit 14/50 - Standard Sprocket

Designed for motocross, this EK CHAIN kit combines a 520M3 chain with a standard steel sprocket (ratio 14/50) for a robust and reliable transmission on aggressive terrains. The gold finish (Gold/Gold) provides both contrast and protection against superficial wear, while facilitating visual inspection during maintenance.

Type: 520M3 chain kit with standard sprocket
Color: Gold / Gold
Number of links: 116
Pitch: 520
Sprocket material: Steel
Weight: 1.36 kg for 100 links
Relative lifespan: 450 (for 100 links) — manufacturer data

Ideal for maintaining performance during corner exits and jumps, this kit emphasizes resistance to tension and abrasion, essential for motocross competition and training. Standard mounting compatible with many off-road models — notably YAMAHA YZ 250 (1991 to 1993).

Note: Manufacturer reference: Not provided. Please check the exact fit for your model and final ratio before installation.

Technical information :

Reference

EKC01129A / 3065634

Chain pitch

520

Chain color

Gold/Gold

Front sprocket version

Standard

Ring type

No seal