Data as of: DVSA MOT results to 2025
Indian Motorcycle Scout Bobber vs Harley-Davidson Flstf
The Indian Motorcycle Scout Bobber passes its MOT first time more often than the Harley-Davidson Flstf: 90.2% vs 89.0%, a 1.2-point lead.
MOT reliability, side by side
| Metric | Indian Motorcycle Scout Bobber | Harley-Davidson Flstf |
|---|---|---|
| First-time pass rate | 90.2% | 89.0% |
| Outright fail rate | 4.0% | 4.9% |
| Vs comparable bikes (age & mileage adjusted) | +0.8 pts | +3.6 pts |
| Engine size | 1,133cc | 1,450cc |
| Rank among all models | #884 of 5428 | #1269 of 5428 |
| Median miles at test | 3,985 | 12,480 |
| MOT tests analysed | 1,836 | 30,148 |
| Most common failure | lamps and reflectors | lighting and signalling |
First-time outcomes on normal tests, 2005–2025. "Most common failure" is the component group with the most recorded defects on failed tests. Read pass rates against test counts: a smaller sample is noisier. Source: DVSA anonymised MOT results.
"Vs comparable bikes" is the first-time pass rate minus the rate expected for each bike's own mix of age, mileage and test class, in percentage points: positive means better than comparable bikes. How this works.
What fails, side by side
| Component | Indian Motorcycle Scout Bobber | Harley-Davidson Flstf |
|---|---|---|
| Lights & signalling | 1.9% | 2.4% |
| Brakes | 0.4% | 1.0% |
| Tyres & wheels | 0.4% | 1.0% |
| Steering & suspension | 0.5% | 0.6% |
| Structure & body | 0.7% | 0.3% |
| Fuel & exhaust | 0% | 0.6% |
A test that fails on two components counts once in each. Component links go to the bikes most likely to fail on it.
Pass rate by test year
| Test year | Indian Motorcycle Scout Bobber | Harley-Davidson Flstf |
|---|---|---|
| 2021 | 92.8% | 90.4% |
| 2022 | 88.0% | 90.3% |
| 2023 | 89.9% | 89.7% |
| 2024 | 90.5% | 90.4% |
| 2025 | 90.7% | 91.8% |
Each year mixes bikes of different ages, so a fleet that is getting older tends to slip.
Pass rate by mileage
| Mileage | Indian Motorcycle Scout Bobber | Harley-Davidson Flstf |
|---|---|---|
| 0k-10k miles | 90.9% | 90.1% |
| 10k-20k miles | 86.2% | 88.7% |
Bands with fewer than 30 tests for either bike are left out.
Indian Motorcycle Scout Bobber vs Harley-Davidson Flstf FAQ
Which is more reliable, the Indian Motorcycle Scout Bobber or the Harley-Davidson Flstf?
The Indian Motorcycle Scout Bobber passes its MOT first time more often than the Harley-Davidson Flstf: 90.2% vs 89.0%, a 1.2-point lead. Adjusted for age, mileage and test class, the Harley-Davidson Flstf still comes out ahead: +0.8 points vs comparable bikes for the Indian Motorcycle Scout Bobber, +3.6 for the Harley-Davidson Flstf. An MOT checks roadworthiness items, not engine or gearbox internals.
What does the Indian Motorcycle Scout Bobber fail its MOT on most?
Lights & signalling: 1.9% of Indian Motorcycle Scout Bobber MOT tests failed on it, then structure & body (0.7%).
What does the Harley-Davidson Flstf fail its MOT on most?
Lights & signalling: 2.4% of Harley-Davidson Flstf MOT tests failed on it, then brakes (1.0%).
See each bike's full report (trend, mileage curve, failure breakdown and rivals) on its own page.