![No Reserve: 1978 Triumph Bonneville T140V for sale on BaT Auctions - sold for $6,600 on April 7, 2023 (Lot #103,307) | Bring a Trailer No Reserve: 1978 Triumph Bonneville T140V for sale on BaT Auctions - sold for $6,600 on April 7, 2023 (Lot #103,307) | Bring a Trailer](https://bringatrailer.com/wp-content/uploads/2023/03/1978_triumph_t140-bonneville_0ef5cafd-6b75-45cd-aa0d-a397b19eab79-07562.jpeg?fit=940%2C626)
No Reserve: 1978 Triumph Bonneville T140V for sale on BaT Auctions - sold for $6,600 on April 7, 2023 (Lot #103,307) | Bring a Trailer
![No Reserve: 1979 Triumph Bonneville T140 for sale on BaT Auctions - sold for $5,200 on May 8, 2020 (Lot #31,175) | Bring a Trailer No Reserve: 1979 Triumph Bonneville T140 for sale on BaT Auctions - sold for $5,200 on May 8, 2020 (Lot #31,175) | Bring a Trailer](https://bringatrailer.com/wp-content/uploads/2020/04/1979_triumph_bonneville_t140v_15882825414dbfdacc55163F3F59F-8CD4-4CAB-B52A-3D2D457AE31D.jpeg?fit=940%2C626)
No Reserve: 1979 Triumph Bonneville T140 for sale on BaT Auctions - sold for $5,200 on May 8, 2020 (Lot #31,175) | Bring a Trailer
![1977 Triumph Bonneville T140 Stock # TRIUMPHBONNEVILLET140 for sale near New York, NY | NY Triumph Dealer 1977 Triumph Bonneville T140 Stock # TRIUMPHBONNEVILLET140 for sale near New York, NY | NY Triumph Dealer](https://www.cooperclassiccars.com/imagetag/3430/2/l/Used-1977-Triumph-Bonneville-T140.jpg)