AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2021 Bmw R 1250 Gs
Overall rating NHTSA-grounded
Above average
Estimated 5-year repair + maintenance cost: $3,000–$7,000
The 2021 BMW R 1250 GS shows an impressive reliability record with few significant issues reported. The primary concern involves the gearbox input shaft, but overall, complaints are minimal, indicating strong durability.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| gearbox input shaft | 20,000–40,000 miles | $1,500–$2,500 | occasional |
| tire pressure labels | 0–5,000 miles | $50–$100 | rare |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change
- Brake fluid replacement
- Valve clearance check
- Spark plug replacement
- Coolant replacement
- Drive chain adjustment
- Air filter replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Gearbox noise
- Blocked rear wheel
- Transmission vibration
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.