Converting trek 1000 53/39 to a triple..........how ?
rear cassettte is 8 speed shimano 12-25 and shifters are sora.i need some lower gears and id like to add a 3rd front chain ring like a 30, would this be possible , if so, what parts would I need to get and would it be costly ? obviously be a LBS job
Jimmy
Jimmy
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Parktools :?:SheldonBrown
Get a mtb cassette say going to 27 or 28 and fit a compact. That way you can keep the double STI.
Or, if you must go the triple route keep the existing STI lever and fit a downtube shifter for the front mech.