The Yakima ForkLift Rooftop Fork Style Bike Mount is designed to fit nearly all car crossbars, including the Yakima StreamLine, right out of the box with no tools required. This easy-to-use bike rack simplifies transporting your bike from home to the next trail, giving you the freedom to explore.Featuring an adjustable sliding wheel tray, it accommodates a wide range of bike lengths and supports one bike weighing up to 35 pounds. Compatible with most disc brakes and 100 mm x 9 mm quick-release front hubs, it can also be adapted to fit other hubs (adapters sold separately). It requires crossbars that are between 16 inches and 42 inches apart, and fits Yakima round, square, factory, and aerodynamic bars.For added security, Sks locks (sold separately) can be used to lock your bike to the rack and the rack to your vehicle. This rack holds the bike by the front axle and rear wheel, preventing frame contact to avoid scratching your bike's paint.