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Chain kit EK CHAIN EK/PBR 520MRD7 13/48 - Ultra-Light Rear Sprocket

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EK CHAIN EK/PBR 520MRD7 13/48 - Ultra-Light Rear Sprocket Chain kit

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EK CHAIN EK/PBR 520MRD7 13/48 - Ultra-Light Rear Sprocket Chain kitRef : EKC01535A / 3066043

Recommended retail price:143,32 €?

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN EK/PBR 520MRD7 13/48 - Ultra-Light Rear Sprocket Chain kit

Product details :

Features

EK/PBR 520MRD7 13/48 Chain Kit - ultra-light sprocket: a chain kit designed for motocross, including chain, sprocket, and rear sprocket for a complete replacement. Its design focuses on reducing friction and durability against wear encountered in demanding terrain, all while showcasing a golden look that enhances the transmission.

Type: Chain kit (chain + sprocket + rear sprocket)
Manufacturer reference: Not provided
Chain: Pitch 520, 114 links, Gold/Gold color
Sprocket / Rear Sprocket: 13 / 48 teeth — ultra-light aluminum rear sprocket
Relative lifespan (for 100 links): 450
Weight: 1.47 kg for 100 links (reference)

Designed for the demands of motocross, this kit is aimed at riders looking for lightweight equipment to minimize unsprung mass while maintaining a robust chain against traction and abrasion. The ultra-light aluminum rear sprocket reduces the inertia of the rolling assembly, and the golden finish makes it easier to visually spot wear. Compatible with:

YAMAHA YZ 450 F (CJ23) 2019
YAMAHA YZ 450 F (CJ22) 2018
YAMAHA YZ 450 F (CJ21) 2017

Ideal for maintenance or track preparation, be sure to check the spacing and tension adjustment during installation to ensure optimal longevity during your motocross outings.

Technical information :

Reference

EKC01535A / 3066043

Chain pitch

520

Front sprocket version

Standard

Chain color

Gold/Gold

Ring type

No seal

Type of chain kit