ChainFlow® Technology Chainrings


Crank Arm Material Aluminium
Available Size32t, 33t, 34t, 35t, 36t, 37t, 38t, 39t, 40t

    ChainFlow® Technology

    ChainFlow patented technology prevents chain drops and provide many advantages over narrow-wide profiles.
    The teeth attach directly on the rollers of the chain, providing an earlier linking, more contact base, better chain load distribution and guidance, and superb wear resistance since the overall operation is smoother.

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