New Definition of Bike Chain -
World's Lightest Bike Chain

Take Advantage of Light Weight 40% Efficiency higher than that of the classic chain

1. A roller is constructed on the inner plate.

The direct and solid contact avoids 5% ~ 8% energy losses in transmission when compared with that of a roller separated from its neighboring parts. The co-shaped structure helps pedaling forces effectively passing on.

2.Reduce the use of material and waste.Estimated 15% chain weight reduction is achieved.

3.A precisely constructed roller ensures close proximity on chain rings and chain wheels. The chain is enhanced fluently, silently rolling over the drivetrain system.

  • Three components.
  • Grease contain region for lubrication.
  • Quiet performance on rollerless inside.