Sacrifice Bionic SCS Pro Scooter Fork, Wood GrainThe Bionic forks are slick and slender, but incredibly strong with a 4 step telescoped shaft, giving strength in the areas that are needed most, and losing material where it isnt. They incorporate the unique nut trap design, that only Sacrifice product have which makes it simple to tighten the axle with just one tool They also come with easy fit chrome plated, steel spacers, to ensure quick and precise assembly.