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e-Bike Solution's chainring roller seats between teeth are perfectly matched to chain rollers for exceptional component engagement. Benefits of this unparalleled “Chain Mate” are higher power transmission efficiency and longer component lifespan.
Shield Tech is a patented new riveting tech that utilizes a reinforced pin design, the pin surface raise 10% and significantly increases 25% pin power. Chain retention is enhanced via an optimized tooth design to hold the rollers in place, significantly preventing chain drop while also reducing friction associated with traditional narrow/wide designs.