Hero MotoCorp has launched the HF Deluxe Flex 2025, a groundbreaking model in India’s commuter bike segment. Designed as the country’s first 100 cc flex‑fuel motorcycle, it supports ethanol blends from E20 to E85, offering greater fuel flexibility, savings, and cleaner emissions.
Hero HF Deluxe Flex 2025 – Key Specifications
| Feature | Specifications |
|---|---|
| Engine | 97.2 cc BS6 engine, ~7.9 bhp, 8.05 Nm torque |
| Fuel System | Flex‑fuel: petrol or E20–E85 ethanol blends |
| Mileage (approx.) | ~70 kmpl on ethanol blend |
| Fuel Tank Capacity | ~9.6 litres |
| Kerb Weight | ~112 kg |
| Comfort & Ergonomics | Long ergonomic seat, telescopic front forks, rear springs |
| Security & Safety | Side‑stand cut‑off, fall engine shut‑off sensor, CBS |
| Price | ₹60,000–₹70,000 ex‑showroom |
Design & Practicality – Simple and Functional
The HF Deluxe Flex retains its classic commuter-friendly design with subtle updates. A bold “Flex Fuel” badge on the fuel tank and fresh two-tone colour options give it a modern touch while keeping it highly functional for everyday riding.
The long single-piece seat, centre-set footpegs, and upright handlebars ensure comfortable posture and easy handling—ideal for city traffic and daily use.
Flex‑Fuel Powertrain – Efficiency Meets Eco‑Conscious Riding
At the heart of the Flex model is a 97.2 cc BS6 engine delivering ~7.91 bhp and 8.05 Nm of torque. What sets it apart is the flex-fuel compatibility—it can run seamlessly on E20 or up to E85 ethanol blends, adjusting the air‑fuel mix automatically.
Ethanol is cheaper and burns cleaner than petrol, reducing running costs and emissions. Ideal for eco-conscious riders, the HF Deluxe Flex promises both fuel savings (~70 kmpl) and a smaller carbon footprint.
Fuel Efficiency & Cost Savings – Rider’s Delight
Thanks to flex-fuel adaptability and a fuel-efficient engine design, the HF Deluxe Flex delivers a mileage around 70 km per litre, especially when using ethanol blends. Combined with Hero’s i3S idle stop-start system, users enjoy reduced fuel consumption in heavy city traffic.
Whether fuel prices fluctuate or ethanol is more affordable in your region, this bike puts cost-control directly in the rider’s hands.
Low Maintenance & Daily Dependability
Building on Hero’s legacy of reliability, the HF Deluxe Flex is easy to maintain and built for durability. Spare parts are readily available and affordable—making ownership budget-friendly in the long run.
With a kerb weight around 112 kg, it handles lightly and rides comfortably even in congested city roads.
Ideal For – Who Should Buy It?
The Hero HF Deluxe Flex 2025 is an excellent match for:
- Daily commuters—students and office-goers seeking affordable mobility
- Eco-aware riders who want cleaner fuel options without compromising convenience
- Budget-conscious buyers who value mileage, low running cost, and ease of maintenance
Price & Verdict – Excellent Value
Priced competitively between ₹60,000 and ₹70,000 (ex-showroom), the HF Deluxe Flex offers cutting-edge flex-fuel tech at an accessible price point. It blends unbeatable mileage, durability, and eco-friendly operation into a package that’s rare in 100 cc commuter bikes.
If you’re looking for a low-cost, flexible, and fuel-efficient bike for daily commuting—the Hero HF Deluxe Flex 2025 is an outstanding choice.