The SGT 14pcs Blind Hole Bearing Puller Set, suitable for motorcycles, bicycles, cars, off-road vehicles, lawn mowers, and other small bearings. It includes a slide hammer kit, a two-jaw puller, two collet extension rods, and 10 expansion collets with sizes ranging from 8-11mm, 10-13mm, 12-15mm, 15-17mm, 17-20mm, 20-24mm, 25-29mm, to 30-32mm. The variety of specifications makes it adaptable for multiple applications.