BMW F850 (2018)
2018 BMW F850
CarHunch analysed 159 real MOT records for the 2018 BMW F850. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 2018 BMW F850 is a genuinely reliable motorcycle, with a first-time MOT pass rate of 94.9%—well above the UK average of 80%—and only 6.3% of vehicles ever flagged with a dangerous defect. This is a bike that's been well-engineered and well-maintained by its owners.
At just under 9,000 miles median mileage, these machines are still relatively lightly used for their age, which explains the low failure rate of 0.3 per vehicle and modest advisory count of 1.1. If you're buying one, check the service history carefully and budget for routine wear items like tyres and brake pads, but don't expect major structural surprises.
What to check before buying a 2018 BMW F850
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a BMW F850
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Mileage Distribution
Most 2018 BMW F850 vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2018 BMW F850 vehicles fall between 6,038 and 12,833 miles.
2018 BMW F850 — Still on the Road
Strong survival — 124 vehicles still getting MOTs in 2025, 89% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2021–2025.
MOT History Averages
Most Common MOT Issues — 2018 BMW F850
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
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20%
Drive chain slightly loose
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15%
Front Tyre worn close to the legal limit
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13.8%
Rear Brake pad(s) close to minimum limit
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13.8%
Drive chain worn but not considered excessive
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12.5%
Rear Brake indicates slight fluctuation of brake effort
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12.5%
Rear Tyre worn close to the legal limit
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10%
Exhaust noisy
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7.5%
Headlamp aim too high
Data covers a 3-year window centred on 2018. Counts include advisories and failures.
Found a specific BMW F850?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.