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  1. J

    Larger Chainring for Haibike

    I've currently got a 2016 Sduro Hardseven. The motor is derestricted with a dongle and it works great. On the stock setup my large chainring is a 44t. I've found that there is also an OEM 48t chainring available for these bikes. I'd like to swap my 44t for the 48t but I'm afraid there...