Duke 250 250 Duke Standard vs FZ Flex FZ Blue Flex Standard
Compare selected variants side by side across prices, specifications, and features.
Cheaper to buy
FZ Flex FZ Blue Flex Standard
₹1.43 Lakh
More powerful
Duke 250 250 Duke Standard
30.57 bhp
Better power-to-weight
Duke 250 250 Duke Standard
188 bhp/tonne
Lighter
FZ Flex FZ Blue Flex Standard
136 kg
Cheaper to run
FZ Flex FZ Blue Flex Standard
₹2.10/km
 KTM Duke 250250 Duke Standard ₹2.28 Lakh |  Yamaha FZ FlexFZ Blue Flex Standard ₹1.26 Lakh | ||
|---|---|---|---|
| Price & Ownership | |||
| Ex-Showroom Price | ₹2.28 Lakh | ₹1.26 Lakh | |
| On-Road Price (Ahwa) | ₹2.55 Lakh (est.) | ₹1.43 Lakh (est.) | |
| EMI (per month) | ₹6,523 | ₹3,673 | |
| Running Cost | ₹3.39/km | ₹2.10/km | |
| At a Glance | |||
| Fuel Type | Petrol | Petrol | |
| Transmission | Manual | Manual | |
| Body Type | Naked | Naked | |
| Availability | On sale | On sale | |
| Colours | Ebony Black Metallic Silver Slate Grey | Metallic Black | |
| Engine & Performance | |||
| Engine | 249 cc | 149 cc | |
| Power | 30.57 bhp | 11.53 bhp | |
| Torque | 25.00 Nm | 12.80 Nm | |
| Power-to-Weight | 187.5 bhp/tonne | 84.8 bhp/tonne | |
| Torque-to-Weight | 153.4 Nm/tonne | 94.1 Nm/tonne | |
| Top Speed | 148 kmph | -- | |
| Fuel & Efficiency | |||
| Mileage | 31.00 kmpl | 50.00 kmpl | |
| Fuel Tank | 15.00 litres | 12.00 litres | |
| Range on a Full Tank | 465 km | 600 km | |
| Dimensions & Weight | |||
| Kerb Weight | 163 kg | 136 kg | |
| Seat Height | 800 mm | 790 mm | |
| Ground Clearance | 176 mm | 135 mm | |
| Engine | |||
| Engine Type | 1 Cylinder, Liquid Cooled, 4 Valves | 1 Cylinder, Air Cooled, 2 Valves | |
| Bore x Stroke | 72 mm x 61.1 mm | 57.3 mm x 57.9 mm | |
| Compression Ratio | 12.63:1 | 9.6 : 1 | |
| Spark Plugs | 1 Per Cylinder | 1 Per Cylinder | |
| Emission Standard | BS6 Phase 2B | BS6 Phase 2B | |
| Fuel Compatibility | Not listed | E20 to E85 ethanol-blended fuels | |
| Performance | |||
| Riding Range | 465 km | Not listed | |
| Riding Modes | Track and Street | Not listed | |
| Electricals | |||
| Battery | 12 V, 8 AH MF battery | 12V, 3.0Ah (10HR) | |
| Instrument Cluster | 5-inch TFT Display | Not listed | |
| Mobile Phone Connectivity | Bluetooth | Not listed | |
| GPS & Navigation | Turn by Turn Navigation | Not listed | |
| Average Fuel Consumption | Yes | Not listed | |
| Speedometer | Digital | Not listed | |
| Odometer | Digital | Not listed | |
| Fuel Gauge | Digital | Not listed | |
| Distance to Empty | No | Not listed | |
| Voice Assist | No | Not listed | |
| Tripmeter | 2 Tripmeters, Digital | Not listed | |
| Tachometer | Digital | Not listed | |
| Clock | Yes | Not listed | |
| Call/SMS Alerts | Yes | Not listed | |
| OTA Updates | Not Available | Not listed | |
| Transmission | |||
| Transmission | 6 Speed Manual | Not listed | |
| Transmission Type | Chain Drive | Chain Drive | |
| Gear Shifting Pattern | 1 Down 5 Up | 1 Down 4 Up | |
| Clutch | Assist And Slipper Clutch | Wet Multiplate | |
| Quickshifter | Yes, Quickshifter+ | Not listed | |
| Brakes | |||
| Braking System | Dual Channel ABS with Supermoto ABS mode | Single Channel ABS | |
| Front Brake | Disc, 320 mm, 4 piston caliper | Disc, 282 mm | |
| Rear Brake | Disc, 240 mm, 2 piston caliper | Disc, 220 mm | |
| Suspension | |||
| Front Suspension | WP APEX USD forks, 43 mm diameter, 150 mm travel | Telescopic Fork | |
| Rear Suspension | WP APEX Monoshock, 10-step preload adjustable | Swingarm | |
| Front Suspension Preload Adjuster | No | No | |
| Rear Suspension Preload Adjuster | Yes | Yes | |
| Wheels & Tyres | |||
| Wheel Type | Alloy | Alloy | |
| Wheel Size | Front - 17 inch, Rear - 17 inch | Front - 17 inch, Rear - 17 inch | |
| Tyre Size | Front - 110/70-R17, Rear - 150/60-R17 | Front - 100/80 - 17, Rear - 140/60R - 17 | |
| Tyre Type | Tubeless | Tubeless | |
| Tyre Pressure (Rider Only) | Front - 29 psi, Rear - 32 psi | Front - 29 psi, Rear - 33 psi | |
| Tyre Pressure (Rider & Pillion) | Front - 29 psi, Rear - 32 psi | Not listed | |
| Tyre Pressure (Rider and Pillion) | Not listed | Front - 29 psi, Rear - 33 psi | |
| Chassis | |||
| Chassis Type | Split-Trellis Frame | Diamond | |
| Dimensions | |||
| Reserve Fuel Capacity | Not listed | 1.7 litres | |
| Overall Dimensions | Not listed | 2000 mm x 780 mm x 1065 mm | |
| Wheelbase | Not listed | 1330 mm | |
| Seat & Storage | |||
| Pillion Seat | Stepped Seat | Stepped Seat | |
| Pillion Comfort | Footrest, Grab rail | Footrest | |
| Under Seat Storage | No | No | |
| Instrument Cluster | |||
| Instrument Console | Not listed | LCD Display | |
| Mobile Phone Connectivity | Not listed | No | |
| GPS and Navigation | Not listed | No | |
| Speedometer | Not listed | Digital | |
| Odometer | Not listed | Digital | |
| Fuel Gauge | Not listed | Digital | |
| Voice Assist | Not listed | No | |
| Tripmeter | Not listed | 2 Tripmeters, Digital | |
| Tachometer | Not listed | Digital | |
| Stand Alarm | Not listed | Yes | |
| Gear Indicator | Not listed | Yes | |
| Low Battery Indicator | Not listed | No | |
| Low Fuel Indicator | Not listed | Yes | |
| Service Reminder Indicator | Not listed | Yes | |
| Call/SMS Alerts | Not listed | No | |
| Clock | Not listed | Yes | |
| OTA Updates | Not listed | Not Available | |
| Lights | |||
| Headlight | Dual LED Headlamp | LED Projector Headlamp | |
| DRLs | Yes | Yes | |
| Brake/Tail Light | LED | LED | |
| Turn Signal | LED | LED | |
| Hazard Warning Lights | Yes | Not listed | |
| Pass Light | Yes | Yes | |
| Safety | |||
| Stand Alarm | Yes | Not listed | |
| Gear Indicator | Yes | Not listed | |
| Gear Shift Light | Yes | Not listed | |
| Low Battery Indicator | Yes | Not listed | |
| Low Fuel Indicator | Yes | Not listed | |
| Low Oil Indicator | Yes | Not listed | |
| Service Reminder Indicator | Yes | Not listed | |
| Hazard Warning Indicator | Yes | Not listed | |
| High Beam Indicator | Yes | Not listed | |
| Engine Temperature Indicator | Yes | Not listed | |
| Malfunction Indicator | Yes | Not listed | |
| Side Stand Engine/Motor Cut-off | Yes | Not listed | |
| Traction Control | No | Not listed | |
| Tyre Pressure Monitoring System | No | Not listed | |
| Safety & Convenience | |||
| Saree Guard | Not listed | Yes | |
| Quickshifter | Not listed | No | |
| Traction Control | Not listed | No | |
| Cruise Control | Not listed | Not Available | |
| USB Charging Port | Not listed | No | |
| Side Stand Engine Cut-off | Not listed | Yes | |
| Keyless Lock/Unlock | Not listed | No | |
| Start Type | Not listed | Self Start | |
| Silencer Cover | Not listed | Yes | |
| Kill Switch | Not listed | Yes | |
| Automatic Start Stop | Not listed | No | |
| Ride by Wire | Not listed | No | |
| Tyre Pressure Monitoring System | Not listed | No | |
| Silent Start | Not listed | No | |
| Heated Grip | Not listed | No | |
| Adjustable Levers | Not listed | No | |
| Windscreen | Not listed | No | |
| Center Stand Availability | Not listed | Yes | |
| Convenience | |||
| USB Charging Port | Yes | Not listed | |
| Start Type | Self Start | Not listed | |
| Ride by Wire | Yes | Not listed | |
| Kill Switch | Yes | Not listed | |
| Silencer Cover | Yes | Not listed | |
| Automatic Start Stop | No | Not listed | |
| Keyless Lock/Unlock | No | Not listed | |
| Cruise Control | Not Available | Not listed | |
| Heated Grip | No | Not listed | |
| Adjustable Levers | No | Not listed | |
| Windscreen | No | Not listed | |
| Center Stand Availability | No | Not listed | |
| Warranty & Service | |||
| Vehicle Warranty | 30,000 km or 2 years | 30,000 km or 2 years | |
| Number of Free Services | 3 | 4 | |
| 1st Service | 1000 km or 45 days | 1000 km or 30 days | |
| 2nd Service | 7500 km or 150 days | 4000 km or 150 days | |
| 3rd Service | 15000 km or 240 days | 7000 km or 270 days | |
| 4th Service | Not listed | 10000 km or 390 days | |
| Fuel System | |||
| Fuel Type | Petrol | Not listed | |
| Fuel Tank Capacity | 15 litres | Not listed | |
| Reserve Fuel Capacity | 3 litres | Not listed | |
| Utility | |||
| Saree Guard | Yes | Not listed | |
| Mobile App Monitoring | |||
| Vehicle Location Tracking | Not listed | No | |
| Geo Fencing | Not listed | No | |
Best value in each row is marked green. "Not applicable" means the specification does not exist for that bike (an electric bike has no fuel tank); "Not listed" means the manufacturer does not publish it. A dotted underline marks a value published for the model rather than for that variant — where variants are known to differ on a specification, each shows only its own value. Assumes petrol at ₹105/litre and electricity at ₹8/unit; claimed mileage and range, so both sides read optimistic. On the on-road price at 9.5% for 36 months after a 20% down payment.
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Disclaimer: Prices shown are indicative and may vary. Ex-showroom, road tax, registration, insurance and other charges are subject to change without notice. Please confirm the final on-road price with your nearest authorised dealer before purchase.