Just a tip for when it arrives, and so you don't have to wait for the answers here... if it just spins when you try and tighten it up, you'll need to tighten (before inserting it) it so it expands and takes a little push to get it in the steerer, it should work a dream then!
Just a tip for when it arrives, and so you don't have to wait for the answers here... if it just spins when you try and tighten it up, you'll need to tighten (before inserting it) it so it expands and takes a little push to get it in the steerer, it should work a dream then!