Features: Great replacement for rockshox front forks. Made of plastic material, durable to use. Maintenance of the fork and the necessary tool. Professional and durable,you deserve it. brand new and high quality Allows simple insertion of the fork seal without damaging the seals or fork lowers. Specifications: for Head Fork Stroke Diameter: 30mm / 32mm / 34mm / 35 & 36mm / 40mm (optional) Material: Plastic 30mm: 107x40mm / 4.2x1.6 in 32mm: 108x44mm / 4.3x1.7 in 34mm: 107x 46mm / 4.2x1.8 in 35 & 36mm: 118x48mm / 4.6x1.9 in 40mm: 108x52mm / 4.3x2.0 in Weight: Approx. 100g / 3.5oz Note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Pcs Dust Seal Installation Tool