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Triumph Bonneville T120 Bikes For Sale

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Triumph Bonneville T120
Show all 8 images
Current Prices: £18,900–£5,100
Insurance Costs: 5 / 10

Specs

  • Seat Height: Low (770 mm / 30.3 inches)
  • Weight: Average (182 kg / 401 lbs)
  • Fuel Capacity: High (18.0 litres / 4.8 US gallons)
  • Top Speed: High (120 mph / 193 km/h)
  • Capacity: Average (649 cc)
  • Power: Average (46 bhp / 34 kW)
  • Power to Weight: Average (0.253 bhp/kg / 0.188 kW/kg)
  • Redline: Average (7,000 rpm)
  • Road Tax / VED: Very High (£101 Per Year)

For Sale (13)

  • 1968 Triumph Bonneville T120R US Export Spec Fully Restored Zimmerman Brother...
    £15,295 🤍
    • 1968
    • Chorley(Map)
    • ebay
    • Triumph Bonneville T120R US Export Spec Fully Restored Zimmerman Brother...
  • 1964 Triumph Bonneville T120R Fully Restored ex Zimmerman Brothers Collection
    £15,995 🤍
    • £1600 Over Guide Price
    • 1964
    • Chorley(Map)
    • ebay
    • Triumph Bonneville T120R Fully Restored ex Zimmerman Brothers Collection
  • 1964 Triumph Bonneville T120C US Export Spec Fully Restored Zimmerman Brother...
    £18,795 🤍
    • 1964
    • Chorley(Map)
    • ebay
    • Triumph Bonneville T120C US Export Spec Fully Restored Zimmerman Brother...
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Price Guide & Used Prices

Year
Dealer
Private
Part Ex
Mileage
1973
£6,400
£5,100
£4,450
1,100
1972
£7,250
£5,800
£5,100
1,100
1971
£8,150
£6,550
£5,700
1,100
1970
£9,050
£7,250
£6,350
1,100
1969
£9,950
£7,950
£6,950
1,100
1968
£10,850
£8,700
£7,600
1,100
1967
£11,750
£9,400
£8,200
1,100
1966
£12,650
£10,100
£8,850
1,100
1965
£13,500
£10,800
£9,450
1,100
1964
£14,400
£11,550
£10,100
1,100
1963
£15,300
£12,250
£10,700
1,100
1962
£16,200
£12,950
£11,350
1,100
1961
£17,100
£13,700
£12,000
1,100
1960
£18,000
£14,400
£12,600
1,100
1959
£18,900
£15,100
£13,250
1,100

Year shows signs of appreciation

Gear & Accessories

What Is It?

The Triumph T120 is a classic bike and is powered by an air-cooled 649 cc parallel twin engine, producing 46 bhp at 6,500 rpm and maximum torque at 5,500 rpm.

Features include:

  • Steel tubular frame
  • 8" drum brake at the front
  • 7" drum at the rear
  • Dual rears shocks
  • 4 speed gearbox

It was actually one of the fastest bikes on the road in 1959 and the "120" in the name stands for the bike's top speed.

Did You Know?

It took the Bonneville name from the speed records held on the Bonneville Salt Flats in Uta.

Model History & Updates

1963: Stiffer frame to reduce high speed wobbles.

1968: New ignition system.

1972: Five speed gearbox.

Popularity & How Many Left

Year
On Road
Off Road
Total
For Sale / Month
1973
1
-
1
Rarely
1972
8
8
16
60
1971
18
7
25
39
1970
13
5
18
81
1969
15
2
17
Rarely
1968
15
2
17
31
1967
12
8
20
46
1966
8
8
16
90
1965
7
2
9
22
1964
7
1
8
54
1963
3
2
5
Rarely
1962
1
3
4
18
1961
8
3
11
30
1960
3
2
5
Rarely
1959
2
2
4
31

Source: DVLA

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