When Bajaj Auto unveiled the Freedom 125—the world's first production CNG-powered motorcycle—skeptics questioned engine valve durability, chassis safety, and practical range. To find out the truth, we inducted a top-spec Bajaj Freedom 125 Disc LED into our long-term testing fleet, clocking 15,000 kilometers across congested metro corridors, rural broken highways, and commercial delivery duty cycles.
Real-World 15,000 KM Mileage: ₹1.00 to ₹1.15 Per Kilometer
Across 15,000 km, the Freedom 125 averaged 102 km per kilogram on CNG. With CNG prices averaging ₹80-₹85/kg in major Indian cities, the direct running cost worked out to just ₹1.05 per kilometer. Compared to a standard 125cc petrol commuter delivering 55 kmpl (₹1.85/km), the Freedom 125 saved over ₹22,500 in direct fuel costs in under a year.
Maintenance Log & Engine Valve Clearance Inspection
CNG burns hotter and drier than petrol. At the 15,000 km mark, our mechanical teardown revealed that Bajaj's hardened valve seat inserts and specialized spark plug calibration prevented premature valve recession. Routine service expenses averaged only ₹650 per 5,000 km interval.
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Frequently Asked Questions (8 Verified FAQs)
1. What is the real-world per-kilometer running cost of the Bajaj Freedom 125 CNG? +
In our 15,000 km endurance test, running cost averaged ₹1.00 to ₹1.20 per kilometer on CNG mode, delivering over 50% monthly fuel savings compared to petrol 125cc commuters.
2. What mileage does the Bajaj Freedom 125 deliver on CNG and petrol? +
It achieves 102 km per kg on CNG and approximately 65 km per liter on petrol in mixed daily commuting conditions.
3. What is the combined riding range of the dual-fuel tank system? +
The 2 kg CNG cylinder provides roughly 200-210 km, while the 2-liter auxiliary petrol tank provides 130 km, yielding a combined range exceeding 330 kilometers.
4. Can you switch between CNG and Petrol while riding? +
Yes, a handlebar-mounted toggle switch allows seamless on-the-fly switching between CNG and petrol without any engine hesitation or stalling.
5. What maintenance is required over 15,000 km on a CNG motorcycle? +
Routine maintenance includes engine oil changes every 5,000 km, periodic valve clearance inspection, spark plug cleaning/replacement, and periodic CNG high-pressure filter replacement.
6. Is the integrated CNG cylinder safe during crashes? +
The 2 kg CNG tank is encased inside a robust trellis frame and passed 11 stringent safety tests, including 10-ton truck crush tests and front/rear impact collisions.
7. What are the power and torque figures of the 125cc engine? +
The engine produces 9.5 PS of power at 8,000 rpm and 9.7 Nm of torque at 5,000 rpm.
8. What is the price range of the Bajaj Freedom 125 CNG in 2026? +
The Freedom 125 is priced between ₹95,000 for the base Drum variant and ₹1.10 Lakh for the top-tier Disc LED variant (ex-showroom).