I purchased a black ano 06 FSR SJ Pro M4 FRAME w shock only and I am trying to buy an Enduro bearing kit to replace all brgs. Kits options are for either 120mm or 130mm which has more bearings.
I am confused as to which kit I need by looking at the manuals on the Specialized site. The 120 manual shows a Fox Triad shock and regular brakes.
The 130 manual shows disc brakes and the Fox R w Brain fade but is a carbon frame.
My frame is M4 w brain fade and disc. Can anyone tell me which frame this is and which Enduro kit I need? Many thanks in andvance. The below link is shos pics of my bike as I built it.
Mtbr's 2016 Winter Biking GearReviews and Roundups
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Thread: Which Enduro bearing kit?