Sinnis HARRIER
Real ownership data from 334 UK HARRIER motorcycles — mileage, MOT pass rates and the faults that actually come up, taken from DVSA test records rather than opinion.
Most common HARRIER problems
Ranked by how often each fault appears in this model's MOT history.
| Fault | Severity | Share of faults |
|---|---|---|
| Lights and indicators | dangerous | 10.4% |
| Brakes | dangerous | 10.1% |
| Suspension | dangerous | 6.3% |
| Steering and head bearings | dangerous | 4% |
| Tyres | dangerous | 3% |
| Exhaust and emissions | major | 1.9% |
| Brake discs and pads | dangerous | 1.9% |
| Wheels | dangerous | 1.6% |
Advisories (wear noted but not failed) are excluded above; the most common is suspension.
HARRIER mileage and reliability by year
Use this to judge whether a specific bike is high or low mileage for its age.
| Year | Examples | Median mileage | Miles/year | First-time pass |
|---|---|---|---|---|
| 2021 | 13 | 9,070 mi | 1,701 | 68.75% |
| 2020 | 73 | 5,595 mi | 1,123 | 62.65% |
| 2019 | 73 | 6,342 mi | 1,776 | 66.67% |
| 2018 | 111 | 6,481 mi | 1,121 | 71.52% |
| 2017 | 51 | 8,860 mi | 1,365 | 69.41% |
HARRIER questions, answered with data
What are the most common problems with the Sinnis HARRIER?
Across 334 UK examples, the most frequently recorded MOT faults are lights and indicators (10.4% of all recorded faults), brakes (10.1% of all recorded faults), suspension (6.3% of all recorded faults).
What is average mileage for a Sinnis HARRIER?
The median Sinnis HARRIER in the UK has covered 6,621 miles, and typically rides about 1,258 miles a year. Half of all examples fall between 3,684 and 10,253 miles.
Is the Sinnis HARRIER reliable?
68.43% of Sinnis HARRIER MOT tests are passed first time, with an average of 1.66 faults recorded per test. This is measured from DVSA MOT records, not owner opinion.
Based on DVSA MOT test records for 334 Sinnis HARRIER motorcycles registered in Great Britain and Northern Ireland. Contains public sector information licensed under the Open Government Licence v3.0.