EK 420SRX High Performance Chain – QX RINGS (130 links)

EK 420SRX Motorcycle Chain – QX RINGS

The EK SRX Series Chains are equipped with QX-rings, surpassing traditional O-ring chains in performance. Laboratory tests demonstrate that QX-rings reduce friction by 40%, extending chain lifespan by up to 50%. Each chain link is designed with weight-saving holes, maintaining strength while minimizing rotating mass. These features combine to maximize rear wheel horsepower delivery and enhance throttle response.

Features:

• Suitable street or offroad riding
• QX-ring technology
• 40% less friction compared to standard O-ring chains
• Weight-saving holes in every other link
• Tensile strength: 4609 lbs.
• Includes clip semi-press type master link