Heavy duty cables with Swappable Terminals have Anderson connectors inline, allowing the terminals on one end to be swapped. These jumper cables, along with an extra terminal set give you the flexability to use the most sutiable terminals for the donor vehicle available whether it is another Motorcycle or a Car. Good for starting a battery that is not completely dead. Compact enough to always carry with you. Ideal use if you have left your ignition or lights on a bit too long or it's been a bit too long since your last ride and the battery needs a bit of help to get going. Donor vehicle can be a car or another motorcycle. Donor vehicle clips available as bike or car types. Car clips can be used on most bikes and bike clips can be used on most cars, but care must be taken when doing so. If you mainly ride with other bikes, then bike clips both ends are advised & if you ride alone, then car clips might be the better way to go. It is also nice knowing that if anything goes wrong you can pull these leads apart at the anderson connectors or if thereis too much tension they will break away safely rather than dragging live leads over one of the vehicles. (This is useful if you forgot to put the bike in neutral before you started it.)