Metal material makes it wear resistant and to prolong service life. Compact and design makes it easy to store and carry. Multi pieces a set design meets your needs. It is constructed of high chromium vanadium steel material. Heat treated, turn the handle clockwise to open the clamp, snug against the bearing, and pull out evenly without damaging the part. It is suitable for bike or motorbike. It fits most Mutomotive flywheels, motorcycle wheels, bicycle wheels, pump bearings, generator bearings, machine bearings, etc. Item Name: Bearing Remover Material: High Chromium Vanadium Steel Features: High Strength, Good Toughness, Wear Resistant Size Details: Fit Remove Sleeve Type Bearing Diameter: 0.9cm-2.3cm/0.35"-0.91" (Approx.) Bushings 0.9cm/0.35", 1.1cm/0.43", 1.4cm/0.55", 1.9cm/0.75", 2.3cm/0.91" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 3 X Screws 2 X Washers 5 X Bushings 2 X Sleeves