29" onyx

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    29" Genesis Onyx - Help, First Project

    Hi, My name is James, and I have a new 29" Genesis "Onyx" and would like to order a gas-powered rig for it. I keep reading that the rims have to sacrificed due to spoke count, and other reasons, but was wondering if there was a way to hook up disc-brakes versus caliper brakes so that I can keep...