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Chain kit EK CHAIN EK/PBR 520MRD7 13/49 - Ultra-Light Rear Sprocket

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EK CHAIN EK/PBR 520MRD7 13/49 - Ultra-Light Rear Sprocket Chain kit

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EK CHAIN EK/PBR 520MRD7 13/49 - Ultra-Light Rear Sprocket Chain kitRef : EKC01552A / 3066060

Recommended retail price:143,82 €?

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN EK/PBR 520MRD7 13/49 - Ultra-Light Rear Sprocket Chain kit

Product details :

Features

EK/PBR 520MRD7 13/49 Chain Kit - Ultra-light Sprocket by EK CHAIN: a kit designed for motocross riders looking to reduce unsprung weight while maintaining a robust transmission. This combination of a 13-tooth sprocket / 49-tooth sprocket and a 520 pitch chain meets the demands of the terrain: sand, bumps, and repeated jumps. Gold/gold finish for a racing look and good visibility during inspections.

Type: Complete chain kit (chain + sprocket + ultra-light sprocket)
Pitch: 520
Sprocket / Sprocket: 13 / 49
Number of links: 114
Color: Gold / Gold
Sprocket Material: Aluminum (ultra-light)
Weight: 1.47 kg for 100 links
Relative lifespan index: 450 (reference for 100 links)

Designed for the Cross world, this kit is suitable for machines such as the YAMAHA YZ 450 F (2022), YZ 450 F (CJ23) 2021, or YZ 450 FX 2020, and remains relevant for other 450 cc models in the 520 format. The ultra-light aluminum sprocket helps reduce inertia for sharper accelerations, while the gold finish facilitates visual inspection after muddy rides.

Note: Manufacturer reference not provided. Check the number of links and pitch before installation to ensure compatibility with your motorcycle.

Technical information :

Reference

EKC01552A / 3066060

Chain pitch

520

Front sprocket version

Standard

Chain color

Gold/Gold

Ring type

No seal