Tapered Fork To Non Tapered Frame Adapter

Your bicycle s headtube must have an inside diameter of 44mm or larger in order to use any tapered steer fork.
Tapered fork to non tapered frame adapter. This will work with any bike with a pressed bottom cup that is 1 1 8 although i believe this no longer allows for frame warranty check with bike manufactur. I recently built up a bike for a friend with a tapered frame and straight steerer fork. I got a giant integrated tapered 1 1 8 1 1 2 headset from the lbs which also had the straight steerer crown race adaptor in it. If your mountain bike came with a straight steerer tube you can use this bearing adapter to put in a tapered steering tube and run a different fork.
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