Brand: EK

1147830007 EK 520 MXR/3D ThreeD motocross chain 520 size 114 links gold

Code: 1147830007

147,23€

-35%

SAVINGS 51,53€

95,70€ VAT PRICE

or 3 or 4 installments of 31.9 € without interest Pay with Scalapay

Available in 2-7 working days
Estimated shipping by: 05/18/2026*

* delivery times are variable and depend on the availability of the goods and the delivery time of the courier.

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*Non-EU customers, do not pay VAT. (you will pay the VAT in your own country upon receipt of the goods in accordance with local taxation)

The EK 520 MXR/3D ThreeD motocross chain (520 pitch) with clip master link represents one of the most advanced solutions for off-road racing applications, engineered to deliver maximum lightness, strength, and superior dynamic performance. Developed by EK Japan, it features the proprietary ThreeD Dynamic Design, redefining the balance between weight and durability.

The three-dimensional plate design, achieved through a precision forging process, reduces material in non-critical areas, minimizing stress and improving transmission efficiency. The chamfered inner and outer plates and drilled lightweight pins provide an overall weight reduction of up to 10%, enhancing acceleration and responsiveness.

The CRH (Chromium Carbide Hardening) treatment applied to the pins ensures an extremely wear-resistant outer surface with a tougher inner core, improving impact absorption and reducing wear. This technology enhances resistance to abrasion, deformation, and oxidation, making the chain ideal for extreme conditions such as mud, sand, and harsh off-road environments.

The non-sealed (no O-ring) design ensures direct power transfer without energy loss, while the tensile strength of 38.5 kN (8655 lbs) guarantees high performance under competitive conditions. The gold/gold finish adds a premium racing look, recognized with the Good Design Award.

The EK 520 MXR/3D is the perfect choice for riders seeking a premium ultra-lightweight motocross chain, designed to deliver efficiency, durability, and maximum responsiveness in off-road racing.

Technical features:

Brand: EK Chain (EK Japan)
Model: 520 MXR/3D ThreeD
Pitch: 520
Use: Off-road / Motocross / Racing
Quality: Premium
Technology: ThreeD Dynamic Design
Chain type: Non-sealed (no O-ring)
Color: Gold / Gold
Connection: Clip (master link)
Links: 114
Tensile strength: 38.5 kN / 8655 lbs
Weight: 1.41 kg / 100 links
Total weight: 1.47 kg
Relative wear index: 450
Pin treatment: CRH (Chromium Carbide Hardening)
Features: Up to 10% weight reduction + high wear and impact resistance

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Informazioni Generali sulla Conformità al Regolamento Europeo GPSR

I prodotti inclusi nella presente fornitura rispettano le normative vigenti in materia di sicurezza generale dei prodotti, in conformità al Regolamento Europeo GPSR.

Per informazioni dettagliate sulla conformità dei prodotti, richieste di manuali utente, schede di sicurezza o qualsiasi altra documentazione tecnica, si invita a contattare direttamente il produttore o l'importatore utilizzando i riferimenti seguenti:

Informazioni di Contatto del Produttore/Importatore:

EK Enuma Chain

300, Kamikawasaki-machi, Kaga-shi,

Ishikawa, 922-8678 Japan

Phone : (0761)72-0286?Facsimile : (0761)72-1377

Distributore:

PBR srl

Via Campania, 19, 40024 Castel San Pietro Terme BO

Tel.: + 39 051 946746

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1147830007 EK 520 MXR/3D ThreeD motocross chain 520 size 114 links gold

Code: 1147830007