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Honda CB300F Flex-Fuel

By Honda
300ccEngine
33Mileage
6 Speed ManualTransmission
Ex-Showroom Price
₹1,55,338
Price

Honda CB300F Flex-Fuel Price

Variant (1) Price
CB300F Flex-Fuel Standard
Disc Brakes, Alloy Wheels
₹1,55,338
Ex-Showroom
EMI ₹4,478/month
Honda CB300F Flex-Fuel

Colour: Mat Marvel Blue Metallic

This image is a colour representation. Some features may vary.

At A Glance

Honda CB300F Flex-Fuel Key Highlights

Engine Capacity293.52 cc
Mileage35 kmpl
Kerb Weight153 kg
Seat Height789 mm
Fuel Tank Capacity14.1 litres
Transmission6 Speed Manual
Overview

Honda CB300F Flex-Fuel Summary

Bike Type

The Honda CB300F Flex-Fuel is a pioneering flex-fuel 300cc naked, one of India’s first flex-fuel motorcycles, capable of running on petrol and high-ethanol blends. It brings eco-friendly, alternative-fuel capability to a sporty, refined naked, supporting India’s push toward cleaner ethanol-blended fuels. With modern styling and Honda refinement, it targets riders wanting a green, forward-looking naked. Aimed at eco-conscious riders wanting sporty 300cc performance with flex-fuel technology, the CB300F Flex-Fuel is a landmark, innovative choice in its segment.

Performance

Power comes from a 293.52cc oil-cooled engine adapted to run on petrol and high-ethanol blends, producing strong, tractable performance, paired with a five-speed gearbox. Delivery is smooth and refined, with flex-fuel capability allowing greener running. Performance and mileage vary with fuel blend, as ethanol has different energy content than petrol. The refined, adapted engine gives the CB300F Flex-Fuel enjoyable sporty performance while adding meaningful fuel flexibility for environmentally conscious riders.

Who Is This Bike Suitable For?

This bike suits environmentally conscious riders who want a sporty, refined 300cc naked with the ability to run on cleaner ethanol blends. It works well for those with access to high-ethanol fuel who value flexibility, performance and lower emissions. The sporty ergonomics suit spirited and everyday riding. It is less suited to riders without ethanol-fuel access or those wanting a conventional bike, being an eco-focused, forward-looking flex-fuel naked.

Braking System and Safety

Braking uses front and rear discs with single-channel ABS, giving confident, sporty stopping. The sporty chassis delivers agile, composed handling. Its sharp dynamics suit spirited riding. For a 300cc naked, the braking and handling package is well judged, giving riders confidence for both spirited rides and daily commuting with Honda’s refined, composed feel, matching the character of a modern sporty naked.

Technology and Features

The Honda CB300F Flex-Fuel features a full-digital console, LED lighting, sporty styling and a flex-fuel management system enabling ethanol-blend running, with Honda’s refinement. The eco-friendly flex-fuel capability and sporty design are highlights. For a 300cc naked, the feature set is modern and competitive with a meaningful green addition, appealing to riders who want sporty performance alongside alternative-fuel capability.

Maintenance

Sold through Honda’s network, the CB300F Flex-Fuel is well supported, though the flex-fuel system is newer technology with some ethanol-related maintenance considerations. It shares much with the standard CB300F, so core upkeep is familiar. Confirm local ethanol-fuel availability and servicing support. For an innovative naked, maintenance remains reasonable given Honda’s engineering and network, with buyers advised to consider fuel access in their area.

Running and Usage Cost

Running costs depend on the fuel blend, with high-ethanol fuel potentially cheaper than petrol where available, offering possible savings and greener running. Ethanol’s lower energy content can affect mileage, so real-world economy varies. Service and consumables are moderately priced for a 300. For eco-conscious riders with ethanol access, the CB300F Flex-Fuel offers a forward-looking, potentially cheaper and greener alternative in the sporty naked class.

Variants and Pricing Overview

The Honda CB300F Flex-Fuel is offered as a pioneering flex-fuel naked, priced from about Rs. 1.55 lakh (ex-showroom) upward, with on-road prices varying by city. It rivals the standard CB300F, Bajaj Dominar 250 and TVS Apache RTR 200. Use our EMI calculator and city-wise price tools to check the exact on-road cost for your location.

Pros and Cons

Pros

  • Pioneering flex-fuel ethanol capability
  • Sporty, refined 300cc naked performance
  • Modern features and Honda refinement
  • Supports cleaner alternative fuels

Cons

  • Depends on high-ethanol fuel availability
  • Mileage varies with ethanol’s energy content
  • Single-channel ABS and newer flex-fuel tech
Full Breakdown

Honda CB300F Flex-Fuel Specifications & Features

Power & Performance

Displacement293.52 cc
Max Power24.13 bhp @ 7,500 rpm
Max Torque25.6 Nm @ 5,500 rpm
Mileage30 kmpl (owner reported)
Transmission5 Speed Manual
Transmission TypeChain Drive
Gear Shifting Pattern1 Down 4 Up
ClutchAssist and Slipper Clutch
Riding Range~360 km (full tank)
Riding ModesNo
Engine TypeOil-cooled, 1-cylinder (single)
Bore x Stroke76 mm x 63 mm
Compression Ratio12:1
Spark Plugs1 Per Cylinder
Battery12V (Maintenance Free)
Emission StandardBS6 Phase 2
Fuel TypePetrol (Flex-Fuel)

Brakes & Wheels

Braking SystemSingle Channel ABS
Front BrakeDisc
Rear BrakeDisc
Wheel TypeAlloy
Wheel Size17 inch (F) / 17 inch (R)
Tyre Size110/70-17 (F) / 140/70-17 (R)
Tyre TypeTubeless

Suspensions & Chassis

Front SuspensionTelescopic fork
Rear SuspensionMonoshock
Front Suspension Preload AdjusterNo
Rear Suspension Preload AdjusterYes
Chassis TypeDiamond frame

Dimensions

Kerb Weight153 kg
Seat Height801 mm
Ground Clearance166 mm
Fuel Tank Capacity12 litres
Reserve Fuel Capacity2.0 litres
Overall Dimensions (LxWxH)1,348 mm

Manufacturer Warranty

Vehicle Warranty3 years / unlimited km
Free Service Count4

Service & Maintenance Schedule

1st Service1,000 km / 1 month
2nd Service6,000 km / 6 months
3rd Service12,000 km / 12 months
Plan Your Purchase

EMI Calculator

Monthly EMI₹0
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Common Questions

Honda CB300F Flex-Fuel FAQs

Yes. It shares much with the proven CB300F and benefits from Honda's engineering and network, making it a dependable long-term naked. The flex-fuel system is newer, so routine servicing with ethanol considerations keeps it reliable.

It is well suited to daily commuting and spirited rides thanks to its sporty 300cc engine, with the added benefit of flex-fuel capability, though its practicality depends on local access to high-ethanol fuel.

Maintenance is reasonable for a 300, sharing much with the standard CB300F, though the flex-fuel system adds some ethanol-specific considerations. Running on ethanol can be cheaper than petrol where available.

If you want an eco-friendly sporty naked and have ethanol access, the CB300F Flex-Fuel is a forward-looking pick. Cross-shop the standard CB300F if ethanol fuel is not available near you.

Honda recommends servicing roughly every few thousand kilometres or six months, with attention to flex-fuel considerations. Regular servicing keeps the adapted engine reliable over the long term.

With regular care, it should last many years like the standard CB300F, though long-term durability data on the flex-fuel system will build as the technology matures in the market.

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