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Chain EK CHAIN 420SR 420 1 Universal

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EK CHAIN 420SR 420 Universal ChainRef : EKC00735A / 1129896029

Name: 420SR 420
Brand: EK CHAIN
Price: 27.32 EUR
Availability: InStock

Recommended retail price:36,96 €?

27,32 €

This part is universal ?

This part being universal, it may require adaptations

Add to basket 27,32 €

Payment in instalments available!

Try first, pay in 15 days

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Description
Questions and answers

DescriptionEK CHAIN 420SR 420 Universal Chain

Product details :

Features

EK 420SR 420 Drive Chain – Manufacturer Ref: 420SR-STL 140 SPJ

Designed by EK CHAIN for lightweight machines and urban, cross, quad, and roadster requirements, this 420SR focuses on strength and flexibility. The SR series features a heat treatment of the plates that enhances their durability while maintaining the chain's flexibility, even after long usage sessions. Steel/steel finish for a sleek look and extensive compatibility with standard sprockets and crowns.

Pitch: 420
Number of Links: 140
Color: Steel / Steel
Relative Lifespan: index 200 (for 100 links)
Weight: 0.75 kg for 100 links

Ideal for DIY enthusiasts and riders of small displacement bikes — compatible with models such as the RIEJU MRT 50 SM (2025), the FANTIC XM 50 PERFORMANCE (2025), or the BETA RR 50 MOTARD (2025). Perfect for standard drive replacement: sprocket/crown mounting, play adjustment, and regular lubrication are recommended to optimize wear uniformity. A sleek, robust chain designed to last on both road and rough terrain.

Technical information :

Reference

EKC00735A / 1129896029

Length

140 links

Chain pitch

420

Chain color

Steel/Steel

Colours

Steel / Steel

Connecting link