Triumph Bonneville T120 For Sale

The 1959-1974 Triumph T120 is a retro naked style bike and is powered by a 649cc parallel twin engine which puts out 46bhp.

What Is It?

Small, fast, an icon

No indicators or low fuel light

The T120 is powered by a 649cc air cooled parallel twin engine, producing 46bhp. It was based on the Triumph Tiger 110 and took the Bonneville name from the speed records held on the Bonneville Salt Flats in Uta.

Specs:

Tubular twin cradle frame
4 gears
Bore 71mm
Stroke 82mm
Compression 8.5:1

Stopping power is provided by an 8" drum brake at the front and 7" at the back. Handy when it was one of the fast bikes on the road in 1959. Maximum power is achieved at 6,500rpm.

The 120 in the name actually stand for the bikes top speed.

Changes:

1963: Stiffer frame to reduce high speed wobbles
1968: New ignition system
1971: New frame which holds the engine oil
1972: Five speed gearbox

Something wrong? Let us know.

Bikes for Sale (10)

£5,995 eBay
- 1971
- Bridgwater
- £1600 Under Guide
£8,995 eBay
- 1969
- Arundel
- Price Guide Match
£14,995 eBay
- 1967
- Brierley Hill
- £4600 Over Guide

1 of 4

Year: Results:

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Price Guide

Year	Dealer	Private	Part Ex	Mileage
1959	£16,000	£12,800	£11,200	1,100
1960	£15,300	£12,250	£10,700	1,100
1961	£14,600	£11,700	£10,200	1,100
1962	£13,900	£11,100	£9,750	1,100
1963	£13,200	£10,550	£9,250	1,100
1964	£12,500	£10,000	£8,750	1,100
1965	£11,800	£9,450	£8,250	1,100
1966	£11,100	£8,900	£7,800	1,600
1967	£10,400	£8,350	£7,300	3,700
1968	£9,700	£7,800	£6,800	5,800
1969	£9,000	£7,200	£6,300	7,800
1970	£8,300	£6,650	£5,850	9,700
1971	£7,600	£6,100	£5,350	11,500
1972	£6,950	£5,550	£4,850	13,200
1973	£6,250	£5,000	£4,350	14,900
1974	£5,550	£4,450	£3,900	16,400