The Shadow Finest Fork is a lightweight, durable fork that's perfect for all types of riding. Shadow updated several problem areas that plague modern forks, the steer tube is threadless to increase strength with their proprietary steer tube design increasing strength at the bearing race, which is another point where forks are prone to break. They're built from 4130 chromoly with hydroformed and butted thickness legs making them incredibly durable and tough. Shadow's exclusive RigiDrop system stiffens the drops to stop that 'sway' that a more traditional welded drop suffers from, this makes it stronger and less prone to cracking. ###section### Product Specs Steerer Length: 165mm Steerer Diameter: 1 1/8" Wheel Size: 20" Material: 100% chromoly Dropout Size: 10mm Offset: 25mm Weight: 1.98lbs (898.7g) Colour: Chrome, Matte Black; Size: 25mm Offset, 32mm Offset