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Transmissions

Chain EK CHAIN 420SR 420 1 Universal

Season launch

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Season launch

EK CHAIN 420SR 420 Universal ChainRef : EKC00738A / 1129896032

Name: 420SR 420
Brand: EK CHAIN
Price: 30.41 EUR
Availability: InStock

Recommended retail price:38,54 €?

30,41 ^€

This part is universal ?

This part being universal, it may require adaptations

Add to basket 30,41 €

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Description
Questions and answers

DescriptionEK CHAIN 420SR 420 Universal Chain

Product details :

Features

Manufacturer Reference: 420SR-STL 146 SPJ — Brand: EK CHAIN. The EK 420SR 420 transmission chain is designed for urban riders as well as enthusiasts of motocross, roadsters, and quads. The SR series features an innovative design that maintains the chain's flexibility even after prolonged use. The plates undergo a specialized heat treatment to enhance durability and wear resistance.

Pitch: 420
Number of Links: 146
Color: steel / steel
Weight: 0.75 kg for 100 links
Relative Lifespan (100 links): 200

Designed for primary transmission, this chain is suitable for mounting on standard sprockets and crowns. Its design and heat treatment aim to limit premature elongation and provide reliable performance in varied conditions. During installation, adhere to the manufacturer's tension specifications, check the sprocket/crown alignment, and perform appropriate lubrication before commissioning to optimize longevity.

Top 3 compatible motorcycles (mounting reference 2025): RIEJU MRT 50 SM, FANTIC XM 50 PERFORMANCE, BETA RR 50 MOTARD. The EK 420SR is a robust option for those seeking a standard steel chain, ready to ride on roads, paths, or off-road terrain.

Technical information :

Reference

EKC00738A / 1129896032

Length

146 links

Chain pitch

420

Chain color

Steel/Steel

Colours

Steel / Steel

Connecting link