EK CHAIN PBR 525MVXZ2 17/42 - 120 Standard Rear Sprocket Chain kitRef : EKC04834A / 3070948

EK/PBR 525MVXZ2 17/42-120 Chain Kit - Standard Sprocket: a complete drivetrain ready to hit the road for roadster and touring motorcycles. Designed by EK CHAIN, this kit combines the MVXZ2 chain with QX seals and a standard steel sprocket for reliable transmission suitable for medium to high displacement engines.

The MVXZ2 chain stands out with its lightweight perforated side plates, large diameter pins, and QX-Ring seals that minimize friction. These elements work together to provide increased longevity and consistent performance of the drivetrain. Ideal for riders seeking a robust transmission without surprises, whether for daily use or spirited rides.

• Chain Type: EK MVXZ2
• Pitch: 525
• Number of Links: 120
• Seal Type: QX-Ring
• Sprocket: steel (standard sprocket)
• Color: steel / steel
• Manufacturer Reference: Not provided

Depending on usage and maintenance conditions, the QX design and reinforced pins can offer superior longevity compared to a standard O-ring chain (up to 1.5–2× in some cases). Compatible with many roadsters and adventure touring bikes — including the KTM 1090 ADVENTURE — this kit allows you to refresh your transmission with parts designed to last and withstand the daily demands of motorcycling.