SUZUKI Gixxer SF 250 Flex Fuel

The Suzuki Gixxer SF 250 Flex Fuel is an eco-conscious variant of Suzuki's popular quarter-litre sports tourer. Engine hardware and fuel injection mapping are specially adapted to handle higher ethanol-blended fuels (up to E85) while maintaining the original model's sharp handling and aggressive styling.

Pricing and Availability

The Gixxer SF 250 Flex Fuel is priced starting around ₹1.98 Lakhs to ₹2.17 Lakhs (ex-showroom, Delhi), sitting at the top of the Gixxer 250 lineup due to its upgraded flex-fuel delivery components.

Engine & Performance Specs

Key Features

• Flex-Fuel Readiness: Anti-corrosive fuel tank lining, updated fuel lines, and retuned ECU mapping to prevent ethanol-related engine wear.
• Connected Tech: Fully digital LCD instrument cluster featuring Suzuki Ride Connect (Bluetooth navigation, call/SMS alerts, phone battery status).
• Ergonomics & Aerodynamics: Aerodynamic full fairing, compact windscreen, and clip-on handlebars for sports touring stability.
• Safety: Standard dual-channel ABS with front and rear disc brakes, side-stand engine cut-off, and radial tubeless tyres.

Key Competitors

• Hero Karizma XMR (~ ₹1.87 Lakhs) – Liquid-cooled 210cc fully-faired rival with higher peak power.
• Bajaj Dominar 250 (~ ₹1.77 Lakhs) – Heavier power-cruiser alternative focused on highway stability.
• Yamaha YZF-R15 V4 (~ ₹1.82 - ₹1.98 Lakhs) – Smaller capacity motor, but offers quickshifter options and track-focused riding dynamics.

Suzuki Gixxer SF 250 Flex Fuel FAQs:

What is the ex-showroom and on-road price of the Suzuki Gixxer SF 250 Flex Fuel?

The ex-showroom price starts at ₹1.98 Lakhs (going up to ₹2.17 Lakhs depending on the state and dealership). On-road prices range between ₹2.30 Lakhs and ₹2.36 Lakhs.

What makes the Flex Fuel model more expensive than the standard petrol version?

The price premium accounts for specialised engine components, anti-corrosive fuel lines, ethanol-compatible fuel injection systems, and retuned ECU mapping needed to support high ethanol blends safely.

What ethanol fuel blend can the Gixxer SF 250 Flex Fuel run on?

It is engineered to run on gasoline-ethanol blends ranging from standard petrol (E10/E20) up to E85 (85% ethanol, 15% petrol).

What are the power and torque figures for the Flex Fuel model?

The 249 cc single-cylinder oil-cooled engine produces 27.9 PS at 9,300 rpm and 22.2 Nm of torque at 7,500 rpm, paired with a 6-speed gearbox.

What is the mileage and top speed?

The claimed fuel efficiency is 33–35 kmpl, with a fuel tank capacity of 12 litres. The bike reaches a top speed of approximately 150 km/h.

Can you fill standard petrol if E85 ethanol isn't available?

Yes. The ECU automatically detects the ethanol blend concentration in the tank and adjusts ignition timing and air-fuel ratios accordingly, allowing you to seamlessly mix or switch between standard petrol and higher ethanol blends.

What structural and engine changes were made to handle flex fuel?

To withstand ethanol's corrosive properties, Suzuki added anti-corrosive tank linings, ethanol-resistant rubber fuel hoses, specialised fuel injectors, upgraded spark plugs, and revised fuel pump valves.

Does it retain smart connectivity and safety features?

Yes. It comes equipped with dual-channel ABS, 300 mm front and 220 mm rear disc brakes, a full LED lighting setup, and the Bluetooth-enabled Suzuki Ride Connect digital display featuring turn-by-turn navigation, missed call alerts, and SMS notifications.