It looks like we don't have any community posts for this product right now — Got relevant content to contribute?

About EK 420 SR Heavy Duty Chain

EK 420 SR Heavy Duty Chain

  • Same high-quality features as standard series
  • Quad staked pins riveted for added strength
  • Most feature solid and extended anti-kink bushings to insure superior dependability
  • For unmodified and non-competition machines
  • Suitable for 350cc max street and 250cc max offroad use
  • Average tensile strength of 7,700 lbs.

Warning:  California Proposition 65

Get Real Into It.

Sign up for the latest scoop on the products that matter in the motorcycle community.

PureMoto Network

Top brands and retailers together helping you locate and buy motorcycle products.

Search Nearby Retailers

See what is in stock at your local retailer. Put it on hold for pickup today.

Have it Delivered

We find it in stock and deliver to you from the nearest source.

PureMoto Influencers

As seen on Youtube Dirt N' Iron and Bike Builds with Aaron Colton.