The Powerslide 3X4 13.2 4x110 Trinity Speed Skate Frames are a set of 4-wheeled Powerslide frames that accommodate wheels with diametres up to 110mm, featuring a wheelbase of 335mm. The aluminium frame is exceptionally stable and provides excellent power transfer. These frames employ the cutting-edge Trinity mounting system, guaranteeing optimal control, stability, and vibration reduction. They are ideal for speed skaters seeking a dependable and high-performing frame for their inline skates.