JT & RK OR525GXW XW-Ring Chain & Sprocket Kit

A driving package with the market’s most durable drive and chain. The chain is also beautifully orange!

The Chain:

RK has equipped motorcycles, from ALL the big Japanese motorcycle manufacturers, with chains for over 40 years, providing both MotoGP and MXGP first-class chains!

This is the RK’s high-tech GXW chain with newly developed XW rings!

High-power bikes expose the chain to extreme stresses. To get maximum wear resistance to these stresses, RK has developed XW rings to seal the lubricant adjacent to the links.

These chains offer the best features under demanding conditions and protect against high speed wear, heat build, twist flex and loss of lubricants. The ring design makes the links sealed at 6 points. Dirt and dust, which can wear the links, is kept our and the lubricant is kept in place. The wear rate is significantly reduced due to this.

The shape of the XW rings is the most optimal for keeping the chain lubricated under the most extreme conditions, increasing the chain’s longevity to the outermost limit, up to 50% longer than an O-ring chain!

Supplied including rivet lock.

The Sprockets:

JT Sprockets is the largest and most modern manufacturer of drives in the world!

They only use the latest equipment and machines for their manufacturing and each sprocket passes through 25 production steps and 10 quality controls, one of which is manual before leaving the factory. This is the reason why their products hold world-leading quality!

– Milling drive with 100%: ie precision
– Incredibly long durability
– Made of C45 Steel