Honda CB300F Flex-Fuel was a highly popular Bike in India, and was available at a price ranging from ₹ 1.55 Lakh. This Bike was powered by 293.52 cc engine delivered a power of 24.54 bhp @7500 rpm and 25.9 Nm @ 5500 rpm torque. Honda CB300F Flex-Fuel delivers a mileage of 35.5 kmpl mileage and has a fuel tank capacity of 14.1L. Moreover, this motorcycle came with 6 Speed gearbox with Manual type of transmission.
Engine 293.52 cc | Mileage 35.5 kmpl |
Top Speed 155 Km/h | Tyres Tubeless |
Fuel Capacity 14.1 L | Speedometer Digital |
Starting Self Start |
Honda CB300F Flex Fuel is a new-age motorcycle for eco-friendly riders. It was first showcased at the Bharat Mobility Expo 2024 and now comes officially to India. The bike looks aggressive and sporty, inspired by Honda’s bigger CB500F. You get a sharp LED headlamp, muscular fuel tank, and a sleek tail section.
What makes this motorcycle special is its FlexTech system. It allows the engine to run on petrol or ethanol blends up to 85%. This means you can fill E85 fuel or regular petrol, and the bike will adjust automatically. It feels as premium as the standard CB300F but adds an eco-friendly advantage.
The CB300F Flex Fuel costs Rs 1.55 Lakh (ex-showroom). This makes it one of the most affordable eco-friendly motorcycles in the 300cc segment. You can choose between two colours: Sports Red and Mat Axis Grey Metallic. Both shades highlight the sharp design and enhance its road presence.
This Honda bike uses a 293.52cc single-cylinder oil-cooled engine. This motor produces 24.54 bhp and 25.9 Nm at 5,500rpm. The engine is tuned to handle E85 ethanol fuel. This makes it India’s first flex-fuel bike in this category. Moreover, the Honda CB300F Flex Fuel top speed is around 155 kmph.
You also get a six-speed gearbox with a slip-and-assist clutch. This setup ensures smooth gear shifts and prevents wheel lock during sudden downshifts. Moreover, the traction control is offered as standard, which adds confidence on slippery roads.
You can expect around 35.5 kmpl in city conditions and slightly more on highways. The bike also comes with a 14.1-litre fuel tank. So, the CB300F Flex Fuel offers a practical riding range of 423 km. This makes it suitable for daily commuting as well as weekend trips.
Honda has packed the CB300F Flex Fuel with modern features. Let’s look at them one by one.
These features make the CB300F Flex Fuel a complete package for modern riders. Moreover, it feels premium in every way, despite its competitive pricing.
The CB300F Flex Fuel is lightweight and easy to manoeuvre, weighing 153kg. The seat height is 789mm, so most riders will find it comfortable. The bike has a ground clearance of 177mm, so it can effortlessly ride over bumps and speed breakers. The front sports upside-down forks, and the rear features a monoshock with 5-step adjustability.
It features a 276mm front disc brake and a 220mm rear disc brake. Dual-channel ABS provides it with more safety. The motorcycle employs the use of 17-inch alloy wheels with a 110-section front tyre and a 150-section rear tyre. It is light, practical, and stylish, but performance-oriented overall.
| Engine | |
|---|---|
| Displacement | 293.52 cc |
| Max Power | 24.54 bhp @7500 rpm |
| Max Torque | 25.9 Nm @ 5500 rpm |
| Cooling System | Oil Cooled |
| Compression Ratio | 9.3:1 |
| No. of Cylinders | 1 |
| Valve Per Cylinder | 4 |
| Bore | 77 mm |
| Stroke | 63.03 mm |
| Range | 493.5 Km |
| Engine Type | 4 Stroke, SI, Oil-Cooled Engine |
| Emission Type | BS6 Phase 2 |
| Speed | |
|---|---|
| Top Speed | 155 Km/h |
| Brakes | |
|---|---|
| Front Brake | Disc |
| Rear Brake | Disc |
| ABS | Dual Channel |
| Braking Type | Dual Channel ABS |
| Front Brake Diameter | 276 mm |
| Rear Brake Diameter | 220 mm |
| Body | |
|---|---|
| Body Type | Street Bike |
| Seat height | 789 mm |
| Width | 765 mm |
| Length | 2084 mm |
| Height | 1075 mm |
| Ground Clearance | 177 mm |
| Kerb Weight | 153 Kg |
| Frame | Diamond Type |
| Passenger Footrest | Yes |
| Passenger Backrest | No |
| Switches & Controls | |
|---|---|
| Engine Kill Switch | Yes |
| Pass Switch | Yes |
| Starting | Self Start |
| Traction Control | Yes |
| Mileage & Performance | |
|---|---|
| Mileage | 35.5 kmpl |
| Tyres & Wheels | |
|---|---|
| Tyre Size | Front : 110/70R-17M/C 54H, Rear : 150/60R-17M/C 66H |
| Wheel Size | Front : 17 inch, Rear : 17 inch |
| Tyres | Tubeless |
| Tubeless | Yes |
| Wheels Type | Alloy |
| Wheelbase | 1390 mm |
| Fuel | |
|---|---|
| Fuel Capacity | 14.1 L |
| Fuel Reserve | 2.8 L |
| Fuel Supply | PGM-FI |
| Fuel Type | Petrol |
| Electrical Accessories | |
|---|---|
| USB Charging Port | Yes |
| Meter | |
|---|---|
| Speedometer | Digital |
| Odometer | Digital |
| Tripmeter | Digital |
| Fuel Gauge | Digital |
| Display | LCD |
| Tachometer | Digital |
| Clock | Yes |
| Low Oil Indicator | Yes |
| Low Battery Indicator | Yes |
| Instrument Console | Digital |

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Download the CB300F Flex-Fuel brochure for comprehensive details on technical specifications, features, variants, and available colours.
The average of the CB300F Flex-Fuel is 35.5 kmpl, as per the owners of the Bike.
A City Honda
A City Honda-Raipur
A J Honda
A-1 Honda
A. K. Honda
Honda CB300F Flex Fuel on-road price in Delhi is around Rs. 1,85,433.
The CB300F Fuel Flex comes in two colours: Sports Red and Mat Axis Grey Metallic.
This Honda bike has a 293.52cc, single-cylinder, oil-cooled engine that makes 293.52 of power.
The bike comes with a 6-speed manual gearbox with slip-and-assist clutch for smooth shifting.
It delivers 25.9 Nm @ 5500 rpm of peak torque for strong mid-range performance.
The bike gives an ARAI mileage of around 35.5 km per litre.
The top speed of the Honda CB300F Flex Fuel is around 155 kmph.
The bike weighs 153 kg and offers a ground clearance of about 177 mm.
It offers a digital LCD console with Bluetooth, ethanol indicator, navigation, call/SMS alerts, USB-C charging, traction control, and LED lighting.
The seat height of the Honda CB300F Flex Fuel is around 789 mm.
The main competitors of the CB300F Flex Fuel are Suzuki Gixxer 250, KTM Duke 250 and Honda CB300R.
A-23, 3rd floor, A Block, Sector 9,Noida, Uttar Pradesh 201301
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Honda CB300F Flex-Fuel is available in 2 stunning colours.
