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

FRENCH DAYS

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

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FRENCH DAYS

EK CHAIN JT 520MRD7 14/48 - Ultra Light Rear Sprocket Chain kitKAWASAKI 250 KX 250 F (KX250N) - 2004Ref : EKC03734A / 3068543

Name: JT 520MRD7 14/48 - Ultra Light Rear Sprocket
Brand: EK CHAIN
Price: 99.79 EUR
Availability: InStock

Recommended retail price:135,04 €?

99,79 €

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Description
Compatible motorbikes
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DescriptionEK CHAIN JT 520MRD7 14/48 - Ultra Light Rear Sprocket Chain kit

Product details :

Features

EK/JT 520MRD7 Chain Kit 14/48 - Ultra-light Sprocket

This EK CHAIN kit is designed for off-road riders seeking a lightweight and reliable transmission for motocross. It combines a robust 520 chain with an ultra-light aluminum sprocket, reducing unsprung mass for a more responsive engine behavior during jumps and accelerations. Engineered to withstand the demands of track and trail use, it limits abrasive wear while maintaining good tensile strength.

Color: Gold/Gold
Pitch: 520
Number of Links: 114
Sprocket / Sprocket: 14/48 (ultra-light aluminum sprocket)
Weight: 1.47 kg for 100 links
Relative Lifespan (for 100 links): 450

Simple installation and maintenance: check tension, lubrication, and wear of the links after muddy rides to preserve longevity. Commonly fitted on: KAWASAKI KX 250 F (2004 - 250 cc). This kit is aimed at demanding riders who want a transmission suited to the challenges of motocross, balancing delivered power and reduced rotating mass.

Technical information :

Reference

EKC03734A / 3068543

Complete chain weight

1,67 kg

Quality

Racing

Weight (kg/100 links)

1,47 kg

Relative wear life (per 100 links)

450

Tensile Strength (lbs)