MOT reliability
Triumph T20 cub
16 vehicles · 67 completed MOT tests analysed
93%
MOT pass rate
Based on 16 Triumph T20 cub vehicles and 67 completed MOT tests, the Triumph T20 cub has an overall 93% pass rate, with an average recorded mileage of 11,265 miles.
16
Vehicles
67
MOT tests
214
Avg miles / year
0.3
Faults per test
0%
Dangerous-fault share
Triumph T20 cub problem areas
Where faults occur most across all Triumph T20 cub MOT tests:
-
Other139%
-
Lamps & electrical22%
-
Steering11%
-
Brakes6%
Triumph T20 cub pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 1 | 2 | 100% |
| 2 | 1 | 100% |
| 3 | 2 | 100% |
| 4 | 3 | 100% |
| 5 | 2 | 100% |
| 6 | 1 | 100% |
| 7 | 1 | 100% |
| 8 | 1 | 100% |
| 14 | 1 | 100% |
| 15 | 1 | 100% |
| 16 | 1 | 100% |
| 17 | 1 | 100% |
| 20 | 1 | 100% |
Fuel types: Petrol (16)
Most common Triumph T20 cub MOT faults
These are the faults and advisories recorded most often across Triumph T20 cub MOT tests:
- No lights fitted at time of test (9 times)
- Front wheel bearings have slight free play (2.3.5b) (2 times)
- Nearside Front wheel bearings are slightly rough (2.3.5b) (1 times)
- Offside Front wheel bearings are slightly rough (2.3.5b) (1 times)
- comptition tyres fitted when tested (1 times)
- no lights fitted at time of test (1 times)
- trials tires fitted (1 times)
- Wheel has a slightly distorted bead rim. (4.2.2) (1 times)
- No lights fitted (1 times)
- Oil leak (1 times)
- Wheel alignment slightly misaligned. (2.5.1) (1 times)
- Wheel has a slightly distorted bead rim. Front (4.2.2) (1 times)
- Wheel has a slightly distorted bead rim. Rear (4.2.2) (1 times)
- Front Wheel has a slightly distorted bead rim. (4.2.2) (1 times)
- No lights fitted at time of test - not to be used at times of reduced visability (1 times)
Triumph T20 cub pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2017 | 1 | 3 | 100% | 16,079 |
| 2015 | 1 | 1 | 100% | — |
| 2013 | 1 | 3 | 100% | 5,889 |
| 2010 | 1 | 8 | 100% | — |
| 2002 | 1 | 2 | 100% | 48 |
| 1992 | 1 | 10 | 100% | 15,171 |
| 1982 | 1 | 10 | 80% | 94 |
| 1968 | 1 | 6 | 100% | — |
| 1967 | 1 | 2 | 100% | 25,418 |
| 1965 | 1 | 1 | 100% | 6,290 |
| 1964 | 1 | 1 | 100% | 14,741 |
| 1962 | 1 | 7 | 100% | 11,004 |
| 1961 | 1 | 5 | 80% | 8,779 |
| 1960 | 3 | 8 | 75% | 14,314 |
Triumph T20 cub reliability FAQ
Across 16 Triumph T20 cub vehicles in our MOT data,
93% pass the MOT (a 7% failure rate), with about
0.3 faults or advisories recorded per test.
The most frequently recorded Triumph T20 cub MOT issues are:
No lights fitted at time of test; Front wheel bearings have slight free play (2.3.5b); Nearside Front wheel bearings are slightly rough (2.3.5b).
The typical Triumph T20 cub in our data has covered around
11,265 miles.
Compare the Triumph T20 cub
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