Building motorcycles piece-by-piece was once a weekend hobby of handymen simply working away in their garages. Now, Venier Customs has upgraded this quaint idea to our 21st Century mentality. The Italy-based company is in the business of producing "artisanal motorcycles". Not that there’s anything wrong with that. The new Tractor V75, for example, outsources each individual part from small Italian shops, ensuring that every seat cushion, cover, siding, fender and headlamp is completely handmade.