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Chain kit EK CHAIN JT 520M3 13/49 - Ultra Light Rear Sprocket

FRENCH DAYS

EK CHAIN JT 520M3 13/49 - Ultra Light Rear Sprocket Chain kit

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FRENCH DAYS

EK CHAIN JT 520M3 13/49 - Ultra Light Rear Sprocket Chain kitSUZUKI 250 RM-Z 250 - 2013 - 2019Ref : EKC04224A / 3069254

Name: JT 520M3 13/49 - Ultra Light Rear Sprocket
Brand: EK CHAIN
Price: 92.83 EUR
Availability: InStock

Recommended retail price:125,64 €?

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DescriptionEK CHAIN JT 520M3 13/49 - Ultra Light Rear Sprocket Chain kit

Product details :

Features

EK/JT 520M3 Chain Kit 13/49 - ultra-light sprocket by EK CHAIN: a set designed for motocross riders seeking lightweight and grip on the most demanding tracks. Engineered to reduce friction while providing good resistance to tension and abrasion, this kit meets the challenges of motocross terrains and intense outings.

Configuration: pitch 520, 114 links (length ready to be adjusted).
Sprocket: ultra-light aluminum to reduce unsprung mass without sacrificing strength.
Color: Gold/Gold finish for a racing look and good resistance to superficial corrosion.
Relative lifespan: index 450 (reference on 100 links).
Weight: 1.36 kg for 100 links (indicative value).
Sprocket/wheel: 13/49, ratio favorable for acceleration and jumps.

Ideal for motocross riders on machines like the SUZUKI RM-Z 250 (2017–2019), this kit offers a balance between lightweight and longevity. Standard installation and adjustment: adapt the length by removing links if necessary and check the tension before each ride. Manufacturer reference: Not provided.

Technical information :

Reference

EKC04224A / 3069254

Complete chain weight

1,55 kg

Quality

Reinforced

Weight (kg/100 links)

1,36 kg

Relative wear life (per 100 links)

450

Tensile Strength (lbs)