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Manufacturer Code : AA8872
4+ In Stock
£89.49 Incl. VAT
| Make | Model | Description | Year | Country |
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DID's VX Chain uses patented X-ring seals. Like O rings, X rings function to seal in lubrication and keep dirt out.
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 an O-ring chain and 36 times that of a DID standard chain. This means more resistance to stretching, bowing and warping, and smoother handling. With proper maintenance, an X-ring chain will last longer than any O-ring or unsealed chain.
| Pin Length | Roller Diameter | Plate Thickness | Weight | Tensile Strength | Colour |
|---|---|---|---|---|---|
| 21.80 | 10.32mm | 2.0mm | 1.84kg per 100 links | 41KN | Gold and Black |
Sealed chains require lubrication every 500km (300 miles) in order to prevent surface rust and ensure performance.
Supplied with one rivet link. Gold and Black.
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