O Ring Chain Vs X Ring Chain

An x ring dirt bike chain is newer far newer actually than the standard non o ring chain that probably propelled the first bicycle.

O ring chain vs x ring chain.

To keep the internal lubrication in and to keep the dirt out thus vastly improving the durability of the chain. O ring chains are virtually maintenance free after installation. Qx refers to the specific shape of the o ring which results in less rubber surface area touching the chain plates while still sealing in grease. O ring chains have a longer operational life than roller chains especially under off road conditions.

The o ring chain debuted in 1971 while the x ring has been around for about 10 years or so and has become a popular choice for off road riders. O rings were available first and the ring is literally o shaped. In some cases they will last as much as three times longer than a standard roller chain. It has higher performance in terms of durability lifetime and power loss than non o ring chains as it has less friction than o ring chain while.

Prox x ring chains operate with approximately 40 less friction than a comparable o ring chain. As upon pressing these type of rings come in contact with lesser surface area and hence less drag coefficient is generated with same efficient sealing property as o ring chains provide. Like the standard o ring chains it is also used in high performance motorcycles. The x ring design is similar to the o ring design in almost every way except to increase the efficiency of the chain the design was altered to an x style ring where the contact point of the ring would only be on four points.

The x ring type chains are more modern chains with x shaped rubber ring placed in between the chain plates to seal the grease filled inside the chain components. Finally expect to pay two to three times as much for an o ring chain compared to the standard. It uses x ring seal to keep lubricant usually grease in place. The only maintenance required is the occasional application of lube to the chain.

Dubbed the x ring chain prox s o ring style chain offering features a qx style o ring. The sealing rings then have two purposes. This is great for. As the two plates push on either side of the o ring it distorts to have two flat sides to its shape.