The Fat Bike Fork is designed for 26”x4” wheels and features 135mm spacing, making it compatible with Shimano brand components. It offers a suspension travel of 120mm, with a platform damper type and straight steerer tube diameter. Constructed from aluminum alloy, magnesium, and alloy materials, this fork is suitable for snow bikes, beach bikes, and fat bikes. With a manufacturer warranty of 1 year, this high-quality fork is ideal for off-road adventures in various terrains. Open box !!!