Motorcycle adjustable universal front fork oil seal drive tool 39mm-50mm handheld removal oil seal installation tool describe: Designed for easy installation of most fork seals. Available in conventional or inverted carbon steel split designs. Counterweight Adjustable Fork Seal Driver 39mm-45mm. It is designed for easy installation of most fork seals. Carbon steel design, split design, weighted for most conventional or inverted forks Easy to install, and most forks have replacement seals. Fits most general purpose or reverse forks. Carbon steel structure, split design, and heavy body bring more power. Adjustable seals range from 39mm to 50mm to fit most forks. product description 1. Remove the front fork. 2. Slide the old seal. 3. Check the column for contamination 4. Apply fresh fork oil to the inside of the new seal. 5. Slide the ferrule onto the top of the column, then slide it onto the slide rail. 6. Loosen the three Phillips head screws and reduce or increase the diameter to adjust the plastic fitting of the tool to match the size of the seal. 7. Press the adapter against the seal and slide the drive tool up and down several times until the seal is pushed into the slide. Product Specifications: Weight: 780 grams Color: silver material: metal Package Contents: 1*Motorcycle oil seal installation tool Only the above package contents, excluding other products. Notice; Light shooting and different monitors may cause the color of the object in the picture to be slightly different from the actual object. The allowable measurement error is +/- 1-3cm.