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Chain EK CHAIN 420SR 420 1 Universal

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EK CHAIN 420SR 420 Universal ChainRef : EKC00719A / 1129896013

Name: 420SR 420
Brand: EK CHAIN
Price: 22.8 EUR
Availability: InStock

Recommended retail price:28,51 €?

22,80 €

This part is universal ?

This part being universal, it may require adaptations

Add to basket 22,80 €

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Description
Questions and answers

DescriptionEK CHAIN 420SR 420 Universal Chain

Product details :

Features

EK 420SR 420 Transmission Chain (manufacturer part number: 420SR-STL 108 SPJ) — a chain designed to withstand the demands of everyday use, from urban runs to off-road sessions. The SR series prioritizes long-term flexibility: its plates undergo a specific heat treatment that enhances durability and wear resistance while maintaining consistent flexibility after long hours of riding.

Brand: EK CHAIN
Designation: 420SR 420
Pitch: 420
Number of links: 108
Color: Steel / Steel
Weight: 0.75 kg (for 100 links)
Durability index (100 links): 200

Suitable for urban, quad, motocross, and roadster environments, this chain is particularly aimed at small displacement and lightweight machines — compatible with models such as RIEJU MRT 50 SM, FANTIC XM 50 PERFORMANCE, and BETA RR 50 MOTARD (2025). To ensure optimal longevity, maintain proper tension adjustment, regular lubrication, and check the condition of the sprocket and the crown. A reliable chain is the foundation of a clean transmission and a smooth ride.

Technical information :

Reference

EKC00719A / 1129896013

Chain pitch

420

Connecting link

Loose fit

Length

108 links

Ring type

No seal

Colours

Steel

Chain color

Steel/Steel

Chain quality

Standard

Use

Street

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Chain EK CHAIN 420SR 420 1 Universal

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