Use With Bike Racks : Perfect for achieving a stable fit on KAC S3, S4 suspension-style bike racks, or any platform-style bicycle rack that requires a straight top tube. Protective Design : Made from rust-proof stainless steel with a durable powder-coated finish.
Probably the most user friendly cross bar adapter for bikes you'll ever meet.
have owned two previous versions of this product. It appears under various brand names, as there is probably one factory making all of them for anyone who wants their name on it a few thousand times.Normal retail price is $40 and higher, depending on whose name appears on teh pressure sensitive sticker. Otherwise, you can't tell them apart. The new ones OI purchased also have all of the "bugs" worked out that the previous versions had. Specifically, they have eloiminated a n annoying spring load in the expandable tube that either got stuck, or would shooot out too far, leaving you with a very stiff spring load to fight with. The new one is smooth as silk, expanding or collapsing the tube, and works with you when fitting it to a bike rather than against you.