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Classic

Triumph Bonneville T 120

Compare 42 Triumph Bonneville T 120 listings from different years and sales sites.

AITriumph Bonneville T120 1965, classic side profile

Triumph

Bonneville T 120

Classic · 649 cc · 52 hp

For sale now42 motorcycles
Price range
€9,950 – €17,495
Avg. mileage
10,100 km
Typical year
2022
This text was partly made with AI and may contain errors.
Market insight

What should you pay for a Bonneville T 120?

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See typical prices, price changes and important differences.

What is a typical asking price?

Choose the model year and mileage for a price guide.

Finding comparable motorcycles…

Based on asking prices, not sale prices. Trim, condition, maintenance and warranty still matter.

Price trend+8%

Based on price data from 6 of the past 12 months.

Used prices are trending up: the typical asking price is €1,000 higher than in June 2026.

Model family

Bonneville T 120 at a glance

Quick reference values. Model year, generation and trim can differ.

Compare 3 variants

Specifications

3 variants
Displacement
649 cc
Power
52 hp · 38 kW
Torque
59 Nm
Weight
180 kg
Seat height
780 mm
Top speed
175 km/h
Production
1959 – 1988
Category
Classic

Triumph Bonneville T 120 for sale

42 results for Triumph Bonneville T 120
42results for Triumph Bonneville T 120
2023 Triumph Bonneville T120 Black DGR-Editie (bj 2023) - €17,195 (1/1)

Triumph Bonneville T120 Black DGR-Editie (bj 2023)

€17,195
2023328 km

Roke MotorsMijdrecht

Marktplaats.nl
2019 Triumph Bonneville T120 Black / 2019 / 6950KM - €10,995 (1/1)

Triumph Bonneville T120 Black / 2019 / 6950KM

€10,995
20196,950 km

Sean MotorCyclesVenray

Marktplaats.nl
2025 Triumph Bonneville T 120 - €14,999 · Bidding (1/1)

Triumph Bonneville T 120

€14,999 · Bidding
202510,915 km

MotoPort WormerveerWormerveer

Dealer website
2020 Triumph Bonneville T 120 Black - €9,950 (1/1)

Triumph Bonneville T 120 Black

€9,950
202025,000 km

Gielen MotorsportLeeuwarden

MotorOccasion.nl
2017 Triumph Bonneville T120 - €9,450 (1/1)

Triumph Bonneville T120

€9,450
201738,000 km

Rotterdam

AutoScout24.nl
2019 Triumph Bonneville T 120 - €10,990 (1/1)

Triumph Bonneville T 120

€10,990
201921,900 km

Motorhuis de ValkenierBarneveld

Dealer website
2026 Triumph Bonneville T 120 - €17,495 (1/1)

Triumph Bonneville T 120

€17,495
20260 km

Roke Motors MijdrechtMijdrecht

Dealer website
2017 Triumph Bonneville T 120 - €9,950 (1/1)

Triumph Bonneville T 120

€9,950
201710,600 km

Jager Motoren HoogeveenHoogeveen

Dealer website
2018 Triumph Bonneville T 120 - €9,990 (1/1)

Triumph Bonneville T 120

€9,990
201825,648 km

TLM NijmegenNijmegen

Dealer website
2021 Triumph Bonneville T 120 - €11,990 (1/1)

Triumph Bonneville T 120

€11,990
202110,100 km

Motorhuis de ValkenierBarneveld

Dealer website
2026 Triumph Bonneville T120 - €16,895 (1/1)

Triumph Bonneville T120

€16,895
2026Mileage unknown

Motorcentrum BruursNoord-Scharwoude

AutoScout24.nlMarktplaats.nl
2026 Triumph Bonneville T 120 - €17,495 (1/1)

Triumph Bonneville T 120

€17,495
20260 km

Triumph Motorcycles GroningenGroningen

Dealer website
2019 Triumph Bonneville T 120 Black - €9,999 (1/1)

Triumph Bonneville T 120 Black

€9,999
201934,581 km

Boshuizen Motor ServiceRaalte

Dealer website
2022 Triumph Bonneville T 120 - €11,490 (1/1)

Triumph Bonneville T 120

€11,490
202228,414 km

TLM NijmegenNijmegen

Dealer website
2019 Triumph Bonneville T120 Black / 2019 / 6950KM - €10,995 (1/1)

Triumph Bonneville T120 Black / 2019 / 6950KM

€10,995
20196,950 km

Sean MotorCyclesVenray

Marktplaats.nl
2021 Triumph Bonneville T120 - €10,300 (1/1)

Triumph Bonneville T120

€10,300
202115,100 km

Haarlem

AutoScout24.nl
1972 Triumph Bonneville T 120 - €9,950 (1/1)

Triumph Bonneville T 120

€9,950
197225,633 km

Van der Linden Auto's B.V.Hoogeveen

AutoScout24.nlMarktplaats.nl
2026 Triumph Bonneville T 120 - €17,495 (1/1)

Triumph Bonneville T 120

€17,495
20260 km

Vos Oss MotorenOss

Dealer website
2017 Triumph Bonneville T 120 Black - €9,950 (1/1)

Triumph Bonneville T 120 Black

€9,950
201727,105 km

Koeman MotorenHuizen

Dealer website
2025 Triumph Bonneville T 120 Icon Edition - €15,690 (1/1)

Triumph Bonneville T 120 Icon Edition

€15,690
20255,140 km

Triumph Motorcycles GroningenGroningen

Dealer website
Comparable models

Also worth considering

Models in the same category and price range to consider alongside the Bonneville T 120.

Model years

Generations and editions

3 variants

Features and handling differ by generation. Use this overview to find the right version.

  1. Years2016–present

    Bonneville T120 1200

    Generation

    The modern T120 reintroduces the name with a 1200 cc liquid-cooled parallel twin and modern electronics. It is mechanically different from the classic; check service history, cooling and electronics.

    1,200 cc · 80 hp · 2 cyl.

  2. Years1973–1988

    Bonneville T120 late classic

    Generation

    The late classic T120 retains the 649 cc parallel twin with revised details and production era. Buy on mechanical completeness, frame condition and documented rebuilds.

    649 cc · 52 hp · 2 cyl.

  3. Years1959–1972

    Bonneville T120 classic

    Generation

    The original 649 cc T120 is the classic British Bonneville with Amal carburettors and Lucas electrics. Check frame, oil seals, carburettors and wiring for original condition and maintenance.

    649 cc · 52 hp · 2 cyl.

About this model

About the Triumph Bonneville T 120

The Triumph Bonneville T120 is one of the most iconic British motorcycles ever built. The original debuted in 1959 as a 649cc parallel twin named after the Bonneville Salt Flats land speed record. Through the 1960s and 1970s the T120 became the symbol of the British motorcycle industry: fast, stylish, and ridden around the world. Classic production ran until 1988. In 2016, Triumph introduced a modern reinterpretation carrying the same name but with a 1200cc water-cooled engine and contemporary electronics.

The classic T120 draws collectors and enthusiasts of British motorcycle culture. The riding position is upright and comfortable, the engine smooth and characterful. Maintaining the classic requires knowledge of vintage British engineering (Lucas electrics, Amal carburettors). The modern T120 targets riders who want the classic appearance with contemporary reliability. Classic competitors: Norton Commando, BSA A65. Modern competitors: Royal Enfield Interceptor, Honda CB1100.

Category
Classic
Production
1959 – 1988
Power
52 hp
Weight
180 kg
  • Triumph Bonneville T120 650cc uit 1965, klassiek zijaanzicht
  • Triumph Bonneville T120
Before you buy

What to check before buying

  • Check the Lucas electrical system for wiring condition and dynamo output; classic T120 electrics are notoriously unreliable and require regular attention.

  • Inspect Amal carburettors for wear and hardened rubbers; degraded diaphragms and dirty carbs are the most common cause of running problems.

  • Look for oil leaks at engine case and cylinder head gaskets; classic T120 engines commonly seep at aged seals.

  • Ask about frame condition around the main tube; older bikes with heavy use or accident history sometimes show cracks in the frame tubes.

Frequently asked questions

Frequently asked questions about the Triumph Bonneville T 120

  1. What does a used Triumph Bonneville T 120 cost?

    A used Triumph Bonneville T 120 costs €12,990 on average. Most cost €9,950 to €17,495. This is based on 42 motorcycles for sale now.

  2. How many used Triumph Bonneville T 120 are for sale?

    MotorMonitor now compares 42 used Triumph Bonneville T 120 motorcycles from Dutch sales sites.

  3. What year and mileage does an average used Triumph Bonneville T 120 have?

    The average used Triumph Bonneville T 120 is from 2022 and has done about 10,100 km.

  4. How much horsepower does the Triumph Bonneville T 120 have?

    The Triumph Bonneville T 120 produces between 51 and 79 hp, depending on model year and version.

  5. How much does the Triumph Bonneville T 120 weigh?

    The Triumph Bonneville T 120 weighs between 180 and 224 kg, depending on model year and version.

  6. What is the top speed of the Triumph Bonneville T 120?

    The top speed of the Triumph Bonneville T 120 is around 175 km/h.

  7. What is the seat height of the Triumph Bonneville T 120?

    The seat height of the Triumph Bonneville T 120 is about 780 mm.