The unique Yakima ForkChop Car Top Bike Rack universal fork mount is a game changer. Ultra-minimalist and super-light, it holds securely, handles virtually any bike, is easy to use, and does it all without touching the bike frame. Fitting axle sizes up to 15mm, it carries road and mountain bikes and, with an optional adapter kit, easily takes fat bikes. The versatile design mounts on any crossbar type-it works great with Yakima's cargo baskets-and is SKS Lock Core ready (sold separately). Securely carries both road and mountain bikes QR and thru-axles Includes interchangeable inserts for QR axles (9mm) and thru-axles (12mm, 15x100, 15x100) Fat bike compatible with optional accessory (sold separately) No frame contact means no damage to carbon fiber and custom paint jobs Universal crossbar comptatibility Optional SKS locking package secures mount to vehicle, bike to mount (sold separately) Capacity: 1 bike, 40 lbs/18.1 kg Tire width: up to 5" wide Crossbar spread: 32-50"