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Motorbike parts and tools

Transmissions

Chain EK CHAIN 420SR 420 1 Universal

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EK CHAIN 420SR 420 Universal ChainRef : EKC00726A / 1129896020

Name: 420SR 420
Brand: EK CHAIN
Price: 25.7 EUR
Availability: InStock

Recommended retail price:32,21 €?

25,70 €

This part is universal ?

This part being universal, it may require adaptations

Add to basket 25,70 €

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Description
Questions and answers

DescriptionEK CHAIN 420SR 420 Universal Chain

Product details :

Features

Manufacturer reference: 420SR-STL 122 SPJ

The EK CHAIN 420SR 420 chain is designed for riders seeking a reliable transmission for small displacement bikes and lightweight machines. Coming from the SR series, it features a heat treatment of the plates that increases their wear resistance while maintaining the chain's flexibility after miles of use. Designed for urban environments as well as light off-road, it is suitable for quads, motocross bikes, and compact roadsters.

Pitch: 420
Number of links: 122
Color: steel / steel
Relative lifespan (for 100 links): 200
Weight: 0.75 kg / 100 links

Robust and understated, this chain offers an excellent weight-to-strength ratio for compact transmissions. Recommended motorcycles for this reference include the RIEJU MRT 50 SM (2025), FANTIC XM 50 PERFORMANCE (2025), and BETA RR 50 MOTARD (2025). For optimal longevity, adhere to the lubrication and tension intervals recommended by the manufacturer and regularly check for wear on the links and sprocket.

Technical information :

Reference

EKC00726A / 1129896020

Chain pitch

420

Connecting link

Loose fit

Length

122 links

Ring type

No seal

Colours