{"product_id":"9781906133504","title":"Factory-Original Triumph Twins: The originality guide to Speed Twin, Tiger, Thunderbird \u0026 Bonneville Models, 1938-62","description":"\u003cp\u003eThese immortal motorcycles, powered by Triumph's magnificent parallel-twin engine, are probably the most popular and sought after classic bikes in the world—so for most owners and potential buyers the question of originality is very important. The problem is, this information can be hard to find, but in this book long-time Triumph expert and author \u003cb\u003eSteve Wilson\u003c\/b\u003e provides the answers, backed up by detailed colour photography of outstandingly original examples of Speed Twins 1938-58, Tiger T100s 1939-58, Thunderbirds 1950-62, Tiger T110s 1953-61, and T120 Bonnevilles 1959-62. Mechanical components, frame, suspension, brakes, electrics, wheels, metalwork, instruments, badging, trim and colours and finishes are all covered, with some 300 specially commissioned photographs pinpointing correct original equipment and specification.\u003c\/p\u003e","brand":"Herridge \u0026 Sons Ltd.","offers":[{"title":"Default Title","offer_id":47048263696624,"sku":"9781906133504","price":60.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781906133504_p0.jpg?v=1763615829","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781906133504","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}