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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 : EKC01491A / 3065999

Recommended retail price:150,75 €?

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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 set designed for motocross, combining lightness and durability against off-road challenges. This transmission is aimed at riders looking for a reliable solution for the track and intensive sessions, featuring a golden finish that resists dirt and facilitates visual maintenance.

Pitch: 520, suitable for standard motocross transmissions.
Number of links: 116.
Color: Gold/Gold, chain and sprocket delivered matched.
Sprocket: Ultra-light aluminum to reduce unsprung mass.
Indicative weight: 1.47 kg for 100 links (manufacturer's value provided).
Relative lifespan: 450 (for 100 links, comparative indicator provided).
Sprocket/Pinion: 13/49 — balanced gearing to regain torque and speed on the track.

Designed to minimize friction while providing excellent resistance to tension and abrasion, this chain + sprocket combination is suitable for the extreme environments encountered in competition and motocross training. Commonly mounted on machines like HONDA CRF/CR 250–450 mentioned in frequent compatibility, please verify exact compatibility with your model before installation.

Brand: EK CHAIN — Manufacturer reference: Not disclosed.

Technical information :

Reference

EKC01491A / 3065999

Chain pitch

520

Front sprocket version

Standard

Chain color

Gold/Gold

Ring type

No seal