Wenger Swiss Army Knife Biker 17. NEW: Wenger 1 37 02. This Biker Multitool comes with a Victorinox Swiss Peeler.The item "Wenger now Victorinox Swiss Army Knife Wenger Biker" is in sale since Wednesday, January 03, 2018. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Folding Knives\Modern Folding Knives\Factory Manufactured". The seller is "aristowatch" and is located in Glatten. This item can be shipped worldwide.