RK Chain GB520XSO / Z1 Gold

Standard Motorcycle

General Street Use

RX-Ring Chain

Standard Sealed Chain


RK XSO Series: Designed for Basic Motorcycle Models, lighten chain weight while securing adequate strength required, emphasizes light feeling of acceleration.

Features RX-Ring that have “X” shaped seals and improved metallurgy giving you 2 times longer wear life than standard O-Ring chains.


520XSO RX-Ring

Tensile Strength: 8,300 lbs

Max CC Rating: 750cc Street, 750cc Off-road

MAX Horsepower: 80 HP

Master Link Included: Rivet *Clip Sold Separately