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Chain kit EK CHAIN JT 520M3 12/48 - Ultra Light Rear Sprocket

EXPRESS OFFER

EK CHAIN JT 520M3 12/48 - Ultra Light Rear Sprocket Chain kit

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EXPRESS OFFER

EK CHAIN JT 520M3 12/48 - Ultra Light Rear Sprocket Chain kitRef : EKC04295A / 3069352

Recommended retail price:117,90 €?

90,18 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN JT 520M3 12/48 - Ultra Light Rear Sprocket Chain kit

Product details :

Features

EK/JT 520M3 Chain Kit 12/48 - Ultra-Light Sprocket

Designed for motocross riders seeking a reliable and lightweight kit, this 520M3 combines a gold EK chain with an ultra-light aluminum sprocket in gold finish. Ideal for motocross use, it reduces unsprung mass while providing smooth transmission and precise drive on muddy or rough terrain. The kit is suitable for setups aiming to optimize acceleration and maneuverability without sacrificing wear resistance.

Configuration: 12-tooth sprocket / 48-tooth sprocket (complete kit)
Chain Type: 520, 112 links
Color: Gold / Gold
Sprocket Material: Ultra-light aluminum
Relative Lifespan: 450 (for 100 links)
Weight: 1.36 kg for 100 links

Easy to install for equipped mechanics, this kit is designed to withstand the pulls and friction inherent to motocross while minimizing rear wheel inertia. Compatibility confirmed with several KAWASAKI KX125 models (1998–2002). Check the number of links and the original sprocket before installation for precise tension adjustment.

Technical information :

Reference

EKC04295A / 3069352

Chain pitch

520

Front sprocket version

Self-cleaning

Type

Ultra-light

Chain color

Gold/Gold

Chain quality

Reinforced

Ring type

No seal

EK Chain Type

Rear Sprocket Material

Aluminium

Tensile Strength (kN)

36.5

Tensile Strength (lbs)

8206

Relative wear life (per 100 links)

450

Complete chain weight

1,52 kg

Weight (kg/100 links)

1,36 kg

Length

112

Use

Off-road

Compatible motorbikes

KAWASAKI2 compatible models

KX 125 (KX125K) - 1994/1998KX 125 (KX125L) - 1999/2002

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Chain kit EK CHAIN JT 520M3 12/48 - Ultra Light Rear Sprocket

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