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MOT reliability

Triumph T120 tt

8 vehicles · 20 completed MOT tests analysed
95%
MOT pass rate

Based on 8 Triumph T120 tt vehicles and 20 completed MOT tests, the Triumph T120 tt has an overall 95% pass rate, with an average recorded mileage of 325 miles.

8
Vehicles
20
MOT tests
218
Avg miles / year
0.8
Faults per test
0%
Dangerous-fault share

Triumph T120 tt problem areas

Where faults occur most across all Triumph T120 tt MOT tests:

  • Other100%
  • Seatbelts & equipment20%
  • Steering7%

Triumph T120 tt pass rate by age

Age (years)TestsPass rate
22100%
3250%
42100%

Fuel types: Petrol (8)

Most common Triumph T120 tt MOT faults

These are the faults and advisories recorded most often across Triumph T120 tt MOT tests:

  1. No lights fitted at time of test (1 times)
  2. no lights fitted day time use only (1 times)
  3. No lights fitted at time of test. Only to be used during daylight hours and not at times of reduced visibility. (1 times)
  4. No lights fitted at time of test. To be used in daylight hours only (1 times)
  5. Day time running mot (1 times)
  6. Exhaust noise is clearly in excess of that emitted by a similar motor bicycle fitted with a standard silencer in average condition (7.1.2) (1 times)
  7. Headlamp dipped beam affected by the operation of another lamp (1.2.2c) (1 times)
  8. Offside Front Footrest insecure (6.2.1a) (1 times)
  9. Rear position lamp does not illuminate immediately when it is switched on (1.1.3a) (1 times)
  10. Registration plate with character(s) which are not the correct height (6.3.4a) (1 times)
  11. Registration plate with character(s) which are not the correct width (6.3.4a) (1 times)
  12. Roller brake test The less effective brake control does not achieve an efficiency of 25%. (3.3.A2b) (1 times)
  13. Steering headbearing has excessive free play (2.2.2) (1 times)
  14. Stop lamp does not illuminate immediately a brake applies (1.3.1a) (1 times)
  15. Exhaust noisy (7.1.2) (1 times)

Triumph T120 tt pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
2013 3 8 88% —
2005 1 1 100% —
1967 2 3 100% 325
1966 1 7 100% —
1964 1 1 100% —

Triumph T120 tt reliability FAQ

Across 8 Triumph T120 tt vehicles in our MOT data, 95% pass the MOT (a 5% failure rate), with about 0.8 faults or advisories recorded per test.

The most frequently recorded Triumph T120 tt MOT issues are: No lights fitted at time of test; no lights fitted day time use only; No lights fitted at time of test. Only to be used during daylight hours and not at times of reduced visibility..

The typical Triumph T120 tt in our data has covered around 325 miles.

Compare the Triumph T120 tt

See how the Triumph T120 tt stacks up against other Triumph models on MOT reliability:

T120 tt vs Toledo T120 tt vs Unknown T120 tt vs 2000 T120 tt vs 1500

Check a specific Triumph T120 tt

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See all Triumph models · Learn about common MOT failures · what an MOT checks