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

CHRISTMAS OFFER

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

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CHRISTMAS OFFER

EK CHAIN EK/PBR 520M3 14/50 - Ultra-Light Rear Sprocket Chain kitRef : EKC01133A / 3065638

Recommended retail price:194,86 €?

140,76 ^€

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Description
Compatible motorbikes
Questions and answers

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

Product details :

Features

EK/PBR 520M3 chain kit 14/50 equipped with an ultra-light aluminum sprocket — a set designed for motocross riders who want to combine lightness and grip on demanding terrains. The chain features a gold finish on both sides that slightly protects against external aggressions while giving a polished look to the transmission.

Type: 520M3 chain kit (sprocket 14 / sprocket 50)
Brand: EK CHAIN
Color: Gold / Gold
Number of links: 114
Pitch: 520
Sprocket material: Aluminum (ultra-light)
Weight: 1.36 kg / 100 links
Relative lifespan: 450 (for 100 links)

Designed to minimize friction while maintaining high resistance to tension and abrasion, this reference is aimed at off-road riding and intensive track sessions. The ultra-light aluminum sprocket reduces unsprung mass for better motorcycle feel, while the 520M3 chain offers the classic compromise between robustness and compactness.

Compatibility types: ideal for motocross models such as YAMAHA YZ 250 (2026, 2023), FANTIC XX 250 (2026) — check the sprocket/sprocket match and the number of links before installation. Be sure to check the tension and condition of the O-ring during installation to ensure optimal operation.

Technical information :

Reference

EKC01133A / 3065638

Chain pitch

520

Front sprocket version

Standard

Chain color

Gold/Gold

Ring type

No seal

Type of chain kit