The RockyMounts SwitchHitter is the most versatile fork-mounted bike carrier ever created. It fits ALL styles of crossbars out of the box (T-Track hardware included for slotted bars), 9mm QR bikes, and thru-axle bikes (12x100, 15x100, "Boost" 15x110). It also features integrated, magnetized cable lock pulls out of the rear of the tray (lock cores not included–a 2-pack is recommended).

Features
- Fits Yakima round, Thule square, factory/aero, and slotted bars (with T-Track hardware) like RockyMounts Ouray, Thule AeroBlade, Yakima Whispbar, Yakima StreamLine, and Rhino Rack crossbars
- Includes 12x100 axle, 15x100 axle, "Boost" 15x110 axle, and 9mm QR.