Řetěz DID ZVM-X Super Heavy Duty X-kroužek | Yamaha YZ 250 1989 1502 | Wemoto CZ
  • 0TE7674_520zvmx steel.jpg
  • 0TE7674_520zvmx steel.jpg
Tento produkt pasuje na Yamaha YZ 250 W 1989

Řetěz DID ZVM-X Super Heavy Duty X-kroužek - Yamaha YZ 250 W 1989

Kód zboží : AB6748

Na centrálním skladě Přibližný čas doručení 9 Dní

4,302 Kč 4,302 včetně DPH

Přidat do košíku
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Seznam modelů

Značka Model Popis Rok výroby Země
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DID ZVM-X X2-Ring Chain

DID's ZVM-X Chain uses patented X2-ring seals. Like O rings, X rings function to seal in lubrication and keep dirt out, and for the ZVM range the X rings have been redesigned to offer even greater wear resistance and even less friction than DID's original X rings.

Where the cross-section of an O ring is circular, the cross-section of an X ring is X or cross-shaped. This gives the seal additional contact points compared to the O ring, offering superior sealing and protection against dirt and grit getting stuck under the seal.
In addition, when under pressure an O ring becomes squashed and causes friction. An X ring, when under pressure, diverts this pressure by twisting instead, so an X ring decreases friction between side plates and reduces power loss by 50% of any other type O-ring chain.

DID's X rings have 40% greater wear resistance than their regular X ring chains (the VX range) and 34 times that of a DID standard chain. This means more resistance to stretching, bowing and warping and smoother handling. With proper maintenance, an X2-ring chain will last longer than any O-ring or unsealed chain.

Specification
Pin Length Roller Diameter Plate Thickness Weight Tensile Strength Colour
21.00 10.22mm 2.2mm 1.63kg per 100 links 38.9KN Plain

Sealed chains require lubrication every 500km (300 miles) in order to prevent surface rust and ensure performance.

Related Products

Chain Adjusters

Chain Lube

Chain Tools

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Rivet link ZJ supplied with chain

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