![Bonhams Cars : The Anthony R. East Classic Motorcycle Collection, 1950 Triumph 499cc Speed Twin Frame no. 1439NA Engine no. 5T 1439NA Bonhams Cars : The Anthony R. East Classic Motorcycle Collection, 1950 Triumph 499cc Speed Twin Frame no. 1439NA Engine no. 5T 1439NA](https://cars.bonhams.com/_next/image.jpg?url=https%3A%2F%2Fimages1.bonhams.com%2Fimage%3Fsrc%3DImages%2Flive%2F2023-07%2F03%2F25355493-56-1.jpg&w=2400&q=75)
Bonhams Cars : The Anthony R. East Classic Motorcycle Collection, 1950 Triumph 499cc Speed Twin Frame no. 1439NA Engine no. 5T 1439NA
This very lovely 1956 (1957 Model) Triumph 5T Speed Twin has come back into our stock having just taken it in part exchange from a regular customer.... | By Venture Classics | Facebook
![Pick of the Day: 1948 Triumph 5T Speed Twin motorcycle, a British icon | Triumph bikes, Triumph, Triumph motorcycles Pick of the Day: 1948 Triumph 5T Speed Twin motorcycle, a British icon | Triumph bikes, Triumph, Triumph motorcycles](https://i.pinimg.com/originals/49/87/a6/4987a6715799e548bec6046e5a0e3bb7.jpg)
Pick of the Day: 1948 Triumph 5T Speed Twin motorcycle, a British icon | Triumph bikes, Triumph, Triumph motorcycles
![Bonhams Cars : The Anthony R. East Classic Motorcycle Collection, 1951 Triumph 499cc Speed Twin Frame no. 3070 NA Engine no. 5T 3070 NA Bonhams Cars : The Anthony R. East Classic Motorcycle Collection, 1951 Triumph 499cc Speed Twin Frame no. 3070 NA Engine no. 5T 3070 NA](https://images1.bonhams.com/image?src=Images/live/2023-07/03/25355493-89-1.jpg)
Bonhams Cars : The Anthony R. East Classic Motorcycle Collection, 1951 Triumph 499cc Speed Twin Frame no. 3070 NA Engine no. 5T 3070 NA
![Classic test: 1946 Triumph 5T Speed Twin THE MOST ICONIC TRIUMPH EVER? - Motorcycle Sport & Leisure | Scribd Classic test: 1946 Triumph 5T Speed Twin THE MOST ICONIC TRIUMPH EVER? - Motorcycle Sport & Leisure | Scribd](https://article-imgs.scribdassets.com/2e35lgj3pc7ct29v/images/fileUOOPFL6X.jpg)