Joined: May 2010
Posts: 591
Likes: 1
From: Bucharest, Romania, Europe
Bikes: 1989 Krapf (with Dura-ace) road bike, 1973 Sputnik (made by XB3) road bike , 1961 Peugeot fixed gear, 2010 Trek 4400
My bad, but for removing the splined part, hammering a flat screwdriver (or a rather blunt chisel, or punch, etc.) is still effective for both tightening and removing.