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520ERVT Chain
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  • 520ERVT Chain
  • 520ERVT Chain

520ERVT Chain

€118.70
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The 520ERVT chain reinvents the O‑ring‑free motocross chain by incorporating an X‑ring that ensures a tight seal, limits ingress and reduces friction through four contact points. It is 2% lighter and 15% more durable thanks to optimized materials, while maintaining the same tensile strength.
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  • The 520ERVT reinterprets the traditional motocross chain (originally designed without O-rings) by integrating the technical benefits of the X‑Ring to offer a modern, optimized solution.
  • The X‑Ring profile provides superior chain sealing, effectively limiting the ingress of dirt and debris while protecting internal components.
  • Thanks to its X‑Ring design, friction is reduced: contact occurs at only four points, which decreases frictional losses compared to a conventional O-ring chain.
  • The 520ERVT combines lightness and longevity: material and design adjustments have reduced the chain's weight while extending its service life.
  • Specifically, material optimization makes the 520ERVT approximately 2% lighter, improving maneuverability and reducing unsprung mass.
  • This optimization also provides an increased lifespan: the chain offers about 15% more durability compared to the previous model.
  • Despite these gains in weight and durability, tensile strength remains unchanged: the 520ERVT retains the same mechanical strength and reliability as the previous version.
DID
12231698
15 Items

Data sheet

Connecteur de type attache rapide
Clip
Cylindrée maximale (tout-terrain)
500 cm³
Nombre de maillons
114
Weight
1,46 kg/100 maillons
Résistance à la tension
37,5 kN (8 440 lb)
Type de chaîne
520 ERVT
Type de joint
Joint quadrilobe
Taille de la chaîne
520
Marque
DID
Référence fournisseur
4525516358224
Couleur/finition
Or
Nom du produit
Chaîne de transmission
Type
Chaîne
Unités
Pièce
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