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Chain kit EK CHAIN EK/PBR 520MRD7 14/48 - Ultra-Light Rear Sprocket

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EK CHAIN EK/PBR 520MRD7 14/48 - Ultra-Light Rear Sprocket Chain kit

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EK CHAIN EK/PBR 520MRD7 14/48 - Ultra-Light Rear Sprocket Chain kitRef : EKC01528A / 3066036

Recommended retail price:142,31 €?

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN EK/PBR 520MRD7 14/48 - Ultra-Light Rear Sprocket Chain kit

Product details :

Features

EK CHAIN 520MRD7 Chain Kit 14/48 - Ultra-Light Sprocket

Designed for motocross and competition, this 520MRD7 chain kit from EK CHAIN combines a high-performance chain with an ultra-light aluminum sprocket. Engineered to minimize friction while providing strong resistance to tension and abrasion, it meets the severe demands of muddy terrains and repeated jumps. Gold finish for a racing look that withstands visual wear.

Composition: complete ready-to-install kit (chain + 14-tooth sprocket + 48-tooth sprocket)
Color: Gold/Gold
Number of links: 112
Pitch: 520
Weight: 1.47 kg for 100 links
Sprocket: aluminum, ultra-light to reduce unsprung mass
Relative lifespan: index 450 (for 100 links)
Brand: EK CHAIN — Manufacturer reference: not provided

Compatible with 520 motocross machines, exemplified on YAMAHA YZ 450 F (CJ03/CJ05). Ideal for the rider seeking reliability, lightweight design, and racing aesthetics without compromise.

Technical information :

Reference

EKC01528A / 3066036

Chain pitch

520

Front sprocket version

Standard

Chain color

Gold/Gold

Ring type

No seal

Type of chain kit