Description

New Generation Hyper Performance RK-XW Sealed Chain

RKs flagship model.

The ZXW Series were developed to meet the spec of the latest models of extreme superbikes and hyperbikes

XW-Ring seals which have 2 lubrication pools and 3 contact lips, a triple barrier structure to further seal the lubrication and prevent debris to enter the chain. No other chain currently on the market has these features

Designed to be the strongest, long-lasting premium quality XW-Ring equipped chain available on the todays market, with the highest tensile strength of RK series and high rigidity for instant response on acceleration.

Hypersport

General Street Use

Road Racing Use

RK currently has five types of sealed-ring chains and each has its own features and benefits.

After several years of development,RK produced the XW seals which drastically improved the chain life and performance.

As racing expanded into several different genres, RK added the ultra thin U-Ring and UW-Ring.

Each seal is specifically designed for a particular use to provide the ultimate in rotating efficiency while providing longer wearlife

Barcode: 4935531476610

Fits:
For full fitment details in a searchable list please check the FITMENTS tab.

• KTM: Duke 620, Duke 690, Duke 690R, EG-S 620Adventure, Enduro 690, Enduro 690R, LC-4 640Adventure, LC-4 640Adventure Enduro, SM 690Supermoto R, SM-C 690
• Yamaha: XJ-6 600N/F