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Chain kit EK CHAIN JT 520MRD7 13/50 - Ultra Light Rear Sprocket

FRENCH DAYS

EK CHAIN JT 520MRD7 13/50 - Ultra Light Rear Sprocket Chain kit

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FRENCH DAYS

EK CHAIN JT 520MRD7 13/50 - Ultra Light Rear Sprocket Chain kitSUZUKI 450 RMX 450 - 2010 - 2019Ref : EKC04229A / 3069262

Name: JT 520MRD7 13/50 - Ultra Light Rear Sprocket
Brand: EK CHAIN
Price: 106.92 EUR
Availability: InStock

Recommended retail price:144,61 €?

106,92 €

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DescriptionEK CHAIN JT 520MRD7 13/50 - Ultra Light Rear Sprocket Chain kit

Product details :

Features

EK/JT 520MRD7 13/50 Chain Kit - ultra-light sprocket: a chain kit designed for motocross, combining lightness and durability. The Gold/Gold finish chain reduces friction while providing excellent tensile and abrasion resistance—qualities sought after on the demanding terrains of competition.

Type: 520 chain kit (13 tooth sprocket / 50 tooth sprocket)
Number of links: 114
Color: Gold / Gold (chain and rivets)
Sprocket: Ultra-light aluminum to reduce unsprung weight
Pitch: 520
Weight: 1.47 kg (per 100 links)
Relative lifespan: 450 (for 100 links)

This kit is aimed at off-road riders who want a lightweight setup without sacrificing the strength needed for jumps, accelerations, and muddy conditions. The ultra-light aluminum sprocket reduces inertia for a quicker transmission response, while the gold finish makes it easier to visually monitor wear. Standard 520 mounting: compatible with most motocross bikes equipped with this pitch.

Compatibility examples: