Hero Flex-Fuel Splendor+ & HF Deluxe Launched: Price, Specs

India’s two-wheeler landscape just crossed a landmark threshold. On June 3, 2026, Hero MotoCorp — the nation’s largest motorcycle manufacturer — officially launched flex-fuel versions of its two most iconic commuter bikes: the Splendor+ and the HF Deluxe. With pricing starting at just Rs 72,792 (ex-showroom, Delhi), these aren’t concept showcases or limited-run demonstrations. They are production motorcycles built for the everyday Indian rider, and they could fundamentally reshape how millions of commuters think about fuel. Here’s the complete lowdown.

Key Highlights

• Hero HF Deluxe Flex Fuel priced at Rs 72,792 (ex-showroom, Delhi) — just Rs 172 more than the standard variant
• Hero Splendor+ Flex Fuel priced at Rs 82,710 (ex-showroom, Delhi) — Rs 5,153 premium over the standard model
• Both bikes run on ethanol blends from E20 to E85, giving riders flexibility at the pump
• Powered by Hero’s proven 97.2cc single-cylinder engine, recalibrated for ethanol compatibility
• In E85 mode, the engine delivers 8.6hp at 8,000rpm and 8.3Nm at 6,000rpm
• Both bikes get a new fuel pump, secondary fuel filter, and revised ECU to support higher ethanol blends
• Standard features on both: digi-analogue instrument cluster, side-stand engine cut-off, tubeless tyres
• The Splendor+ Flex Fuel additionally gets Hero’s i3S idle stop-start system
• Available initially in Delhi and select Maharashtra regions from July 2026, with a nationwide rollout to follow
• Unveiled by Union Minister Nitin Gadkari, underscoring the government’s push for biofuel adoption

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The Big Picture: Why This Launch Matters

Hero MotoCorp commands a staggering 29% share of India’s two-wheeler market. That means one in every three motorcycles sold in the country wears a Hero badge. When a brand of that scale adopts a new fuel technology, the ripple effects are enormous — not just for buyers, but for fuel infrastructure, agricultural policy, and India’s energy import bill.

CEO Harshavardhan Chitale captured this ambition succinctly at the launch event: if E85 fuel becomes widely available at petrol pumps, Hero is prepared to make its entire portfolio flex-fuel compatible. That’s a commitment worth taking seriously.

The timing is no coincidence. The West Asia crisis has renewed urgency around India’s energy self-reliance, and the government has been actively pushing oil marketing companies to roll out E85 fuel at pumps nationwide. These two motorcycles are Hero’s opening move in a much larger strategic play.

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Flex-Fuel Technology Explained: What Changes Under the Hood

If you’ve never owned or ridden a flex-fuel vehicle, the concept is simpler than it sounds. A flex-fuel engine is engineered to run on any blend of petrol and ethanol — in this case, anywhere between E20 (20% ethanol, 80% petrol) and E85 (85% ethanol, 15% petrol). The engine automatically adapts to whatever blend is in the tank.

For Hero to make this work on a 97.2cc commuter motor, the engineering team had to address three key challenges:

• Ethanol’s corrosive nature: Ethanol attacks standard rubber and aluminium components. Hero upgraded the fuel system with corrosion-resistant materials.
• Different combustion characteristics: Ethanol has a higher octane rating but lower energy density than petrol, requiring richer fuelling at higher blends. Hero addressed this with a revised ECU calibration that continuously adjusts fuelling and ignition timing.
• Cold-start behaviour: Ethanol is harder to vaporise at low temperatures. The addition of a secondary fuel filter and an upgraded fuel pump helps maintain consistent fuel delivery across conditions.

The result is an engine that feels familiar to existing Splendor+ and HF Deluxe owners, yet can adapt in real-time to whatever blend the local pump supplies.

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Specifications at a Glance

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Pricing Compared: How Much Extra Are You Paying for Flex-Fuel?

This is where things get genuinely interesting. The flex-fuel premium over the standard variants is remarkably small:

• HF Deluxe Flex Fuel: Rs 72,792 vs standard ~Rs 72,620 → premium of just Rs 172
• Splendor+ Flex Fuel: Rs 82,710 vs standard ~Rs 77,557 → premium of Rs 5,153

The HF Deluxe is practically identically priced to its conventional sibling, making it a no-brainer upgrade for buyers who are on the fence. The Splendor+ commands a more noticeable premium, but considering the i3S stop-start system is included as standard equipment, the real cost of the flex-fuel upgrade alone is arguably lower than the headline number suggests.

On running costs, the math could work strongly in buyers’ favour once E85 becomes widely available. Ethanol is currently significantly cheaper per litre than petrol, and while ethanol’s lower energy density means marginally higher fuel consumption, the net cost per kilometre often remains lower.

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Availability and Rollout Plan

Hero isn’t doing a token, low-volume launch. The plan is methodical but clearly national in ambition:

• Phase 1 (July 2026): Delhi and select regions of Maharashtra — two markets where E85 fuel infrastructure is furthest along
• Phase 2: Nationwide rollout planned thereafter, timed to align with broader E85 pump availability

The phased approach is pragmatic. Flex-fuel bikes only deliver their full economic benefit when higher-ethanol blends are available at pumps. Launching first in regions where the infrastructure exists lets Hero build real-world consumer data before scaling nationally.

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Pros and Cons

✅ Reasons to Buy

• Future-proofed technology: As ethanol availability grows, your motorcycle becomes more economical — no upgrades needed
• Minimal price premium on the HF Deluxe makes the decision almost effortless
• Environmental benefit: Ethanol blends produce lower tailpipe emissions than pure petrol
• Reduced fuel dependence on imports: Ethanol is domestically produced, supporting Atmanirbhar Bharat goals
• Familiar riding dynamics: The 97.2cc platform is tried, tested, and proven across millions of kilometres
• Wider resale appeal as ethanol infrastructure grows and buyers seek compliant vehicles

⚠️ Things to Consider

• E85 availability is still limited outside Delhi and a few metro areas — right now, most riders will primarily use E20 blends
• Slightly higher fuel consumption on ethanol-heavy blends due to ethanol’s lower energy density
• Splendor+ premium of Rs 5,153 may give some buyers pause, especially in a price-sensitive segment
• The nationwide rollout timeline is not yet firmly committed, creating uncertainty for buyers outside Phase 1 markets

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How It Compares to the Competition

Hero isn’t the only brand exploring this space. The Suzuki Gixxer 250 Flex Fuel is already on sale and compatible with blends up to E85 — but it targets a premium, sporty demographic. A flex-fuel Royal Enfield Classic 350 has been spotted testing, and TVS showcased a Raider 125 flex-fuel prototype at the 2025 Bharat Mobility Expo.

What makes the Splendor+ and HF Deluxe launch uniquely impactful is volume. These aren’t niche segment players. These two model families alone account for one in every three motorcycles on Indian roads. When this technology scales to these bikes, the fuel ecosystem impact is categorically different from a 250cc sports bike.

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Ownership Considerations: What Buyers Should Know Before They Sign

1. Check E85 availability near you first. Before committing, look up whether any fuel pumps within your daily range currently dispense E40, E50, or E85 blends. IOCL, BPCL, and HPCL have been expanding biofuel blending points, but coverage is patchy outside major cities.

2. Service network is already in place. Since both models share the existing Splendor+ and HF Deluxe platform, Hero’s vast service network of over 7,000 touchpoints across India can handle them without any specialist training or parts procurement.

3. Regular maintenance stays familiar. Engine oil specifications, tyre sizes, chain dimensions — all remain the same as the standard variants. The only meaningful maintenance addition is periodic inspection of the upgraded fuel pump and secondary filter.

4. Insurance costs are unlikely to change. Since these are variants of existing models rather than entirely new bikes, expect insurance premiums to be broadly similar to the standard versions.

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Expert Insight: What This Means for the Industry

The launch has drawn pointed attention from policy observers. Union Minister Nitin Gadkari, who unveiled the motorcycles, called it India’s entry into mass-market flex-fuel mobility — a phrase worth unpacking. Until now, flex-fuel technology in India was either a farm equipment story (tractors and harvesters) or confined to higher-priced motorcycles. Bringing it to sub-Rs 85,000 commuter bikes changes the social calculus entirely.

India produces millions of tonnes of surplus sugarcane and grain each year. Converting that biomass into ethanol not only reduces fossil fuel imports but creates a domestic demand signal for agricultural produce. The fact that commuter motorcycles — owned predominantly by lower-middle-income households — are now the vessels for this transition is significant.

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Frequently Asked Questions (FAQs)

Q1. Can I use regular E10 or E20 petrol in the Hero Splendor+ Flex Fuel?

Yes, absolutely. The flex-fuel system is designed to run on any ethanol-petrol blend between E20 and E85. You don’t need to use high-ethanol blends to own this bike — if E85 isn’t available near you, standard E20 fuel works perfectly fine.

Q2. Will fuel efficiency drop significantly on E85 blends?

Ethanol has approximately 30–35% lower energy density than petrol, so the engine will consume marginally more fuel by volume on higher ethanol blends. However, since E85 typically costs significantly less per litre than petrol, the cost per kilometre often remains competitive or lower. Exact figures will vary based on riding conditions and local ethanol prices.

Q3. Does the flex-fuel engine require any special maintenance?

Routine maintenance requirements are identical to the standard variants. Hero’s engineers have already accounted for ethanol’s corrosive properties by using upgraded fuel system materials. The secondary fuel filter should be inspected at regular service intervals, but no specialist workshop is needed.

Q4. When will these bikes be available in my city?

Phase 1 availability (July 2026) is limited to Delhi and select parts of Maharashtra. A nationwide rollout is planned but a firm timeline has not yet been announced. Hero has indicated it will align the expansion with the availability of E85 fuel at retail pumps across new regions.

Q5. Is the price difference over the standard variant worth it?

For the HF Deluxe, the Rs 172 premium is essentially negligible — it’s a near-automatic yes if you’re already considering the standard model. For the Splendor+, the Rs 5,153 premium requires a slightly longer view. If E85 fuel becomes available in your area within the next 1–2 years, the running cost savings will comfortably offset that premium over a typical ownership period of 4–5 years.

Q6. Will Hero launch flex-fuel versions of other bikes, like the Xtreme 125R or Glamour?

Hero’s CEO has stated the company is prepared to convert its entire portfolio to flex-fuel compatibility once E85 pumps are widely available. The Glamour flex-fuel prototype was also showcased at Bharat Mobility Expo 2025, so that model appears to be a logical next step.

Q7. How does the flex-fuel system know which ethanol blend is in the tank?

Modern flex-fuel systems use the revised ECU, oxygen sensors, and fuel sensors to detect the ethanol concentration in real-time and adjust fuelling maps accordingly. The rider doesn’t need to make any manual adjustments — the system manages everything automatically.

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Verdict: A Small Step With Massive Implications

Hero’s flex-fuel Splendor+ and HF Deluxe are not exciting motorcycles in the traditional automotive journalism sense. They won’t set your pulse racing at a traffic light, and they don’t arrive with class-first features or design revolutions. But they may well be among the most consequential two-wheelers launched in India this decade.

Flex-fuel technology has long been the province of concept stages and policy papers. Hero has put it on the showroom floor, at commuter prices, on India’s two bestselling motorcycle platforms. The HF Deluxe Flex Fuel at Rs 72,792 is, in practical terms, simply the smart buy over the standard model — there is virtually no financial reason to choose otherwise, and every reason to have the optionality of cheaper, cleaner, domestically produced fuel as infrastructure matures.

For those in Delhi or Maharashtra where the bikes will first go on sale, our recommendation is clear: if you were already planning to buy an HF Deluxe or Splendor+, choose the flex-fuel variant. For buyers in other cities, watch the rollout timeline closely — this story is only just beginning.

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