RK 525XRE XW-Ring Drive Chain

The RK 525XRE is a premium XW-Ring drive chain designed with the concept of "From the Circuit to the Street" - suitable for both general street riding and racing performance. Developed with FIM Endurance World Championship (EWC) champion teams, the 525XRE delivers high durability and lightweight construction for demanding applications up to 1000cc and 200 HP.

XW-Ring Technology

RK XRE chains feature RK's XW-Ring technology, which has two lubrication pools, three contact lips, and a triple barrier structure to seal lubrication further and prevent debris from entering the chain. Durability is dramatically improved over the XSO series.

Key Features

• 525 pitch XW-Ring chain
• Available in 106, 108, 110, 114, 116, 118, 120, and 124 links
• Designed for street riding and racing performance
• Developed with FIM Endurance World Championship (EWC) champion teams
• High durability and lightweight construction
• XW-Ring: two lubrication pools, three contact lips, triple barrier structure
• Rivet master link included

Specifications

• Pitch: 525
• Seal Type: XW-Ring
• Tensile Strength: 42.0 kN / 9,400 lbs
• Max CC Rating: 1000cc Street and Off-road
• Max Horsepower: 200 HP
• Weight: 1.8 kg / 3.97 lbs
• Max Chain Width: 22.5mm
• Master Link: Rivet (included)
• Available Links: 106, 108, 110, 114, 116, 118, 120, 124

Installation Note

Always replace chain and sprockets together for best results and maximum component life. A rivet master link tool is required for installation. Ensure correct chain tension and alignment after installation.

Fast shipping across New Zealand.