The present invention relates to an attachment arrangement (32,33) for a cycle which is capable of attachment in an upright attitude to a cycle supporting bar (4) capable of being connected to a vehicle-mounted load carrier (2). The attachment arrangement includes a U-shaped attachment element which straddles the side and top surface of the supporting bar. The U-shaped element includes a flexible wire which surrounds a wheel of the cycle while the wheel is received in the U-shaped recess. The flexible wire is in turn connected to a clasp and both elements are connected to the U-shaped element in an over-center arrangement.