The Holdfast Upright Roof Mounted Bicycle Holder is a newly designed, ultra simple and functional all-in-one fork mount single bike carrier. The only choice you make is picking the correct adaptor required for your bike, be it a skewer, thru or boost axle fork mount. The great news, all 3 adaptors are included.
-Mounts onto square and wing bar roof racks.
-Sturdy and cost effective bicycle carrier solution