Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2020 (70 reg) | 11,200 miles
£5,750
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

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Skip to contentSkip to footerWith 112 Triumph Bonneville T120 bikes available on Autotrader, we have the best range of bikes for sale across the UK.
Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2020 (70 reg) | 11,200 miles
£5,750
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Euro 5 1200cc
2022 (72 reg) | 4,230 miles
£9,199
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Black Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2016 (65 reg) | 16,950 miles
£5,995
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2018 (18 reg) | 8,307 miles
£7,000
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Black Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2019 (19 reg) | 6,300 miles
£6,995
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph BONNEVILLE T120 BLACK 1200cc
2025 (25 reg) | 5,235 miles
£9,299
Classic | 1200cc | Petrol

Triumph Bonneville T120 1200 Euro 5 1200cc
2024 (24 reg) | 6,998 miles
£9,395
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Black Euro 5 1200cc
2023 (23 reg) | 6,474 miles
£8,995
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 4 (80 ps) 1200cc
2016 (66 reg) | 16,293 miles
£6,599
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 X-Ring Euro 5 1200cc
2026 (26 reg) | 1,812 miles
£10,695
Roadster/Retro | 1200cc | 78BHP | Manual | Petrol

Triumph Bonneville T120 1200 Euro 4 1200cc
2018 (18 reg) | 10,005 miles
£6,995
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 1200cc
2020 (70 reg) | 2,767 miles
£7,900
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 1200cc
2016 (16 reg) | 24,995 miles
£5,400
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 5 (80 ps) 1200cc
2025 (25 reg) | 2,500 miles
£9,750
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 *One Former Keeper - Lovely Example* 1200cc
2025 (25 reg) | 4,720 miles
£9,999
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 1200 Roadster/Retro Petrol Manual Euro 5 (80 ps) 1200cc
2022 (22 reg) | 4,396 miles
£9,388
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol

Triumph Bonneville T120 BONNIEVILLE 1200cc
2016 (16 reg) | 25,717 miles
£5,295
Custom Cruiser | 1200cc | Manual | Petrol

Triumph Bonneville T120 1200 1200cc
2017 (17 reg) | 7,254 miles
£6,499
Roadster/Retro | 1200cc | 79BHP | Manual | Petrol


The Bonneville T120 was far from broken but Triumph has fixed it anyway through new rider aids and fresher looks

The revived British brand’s ‘Bonnie’ was already the definitive retro-styled roadster but now it’s been uprated again with a cleaner engine, lighter, improved front end, new switchgear and refreshed styling.