Seven Sins Choppers NEW "Needle Stacks" are on their way! Currently in production for unit Triumphs, these sexy beast were first handmade by David Ryan of VIISC for his custom builds and are now currently being precision machined to reach the customer demand. They are super mean looking like a tip of a huge needle or a sliced artery and draw attention immediately with their menacing stance. These all aluminum stacks are sold individually or in pairs and will be available in a machined or satin black powder-coat finish.
