450 SX-F 450 SX-F Standard vs Seiemmezzo Retro Street
Compare selected variants side by side across prices, specifications, and features.
Cheaper to buy
Seiemmezzo Retro Street
₹5.25 Lakh
More powerful
450 SX-F 450 SX-F Standard
62.1 bhp
Better power-to-weight
450 SX-F 450 SX-F Standard
580 bhp/tonne
Lighter
450 SX-F 450 SX-F Standard
107 kg
 KTM 450 SX-F450 SX-F Standard ₹10.25 Lakh |  Moto Morini SeiemmezzoRetro Street ₹4.39 Lakh | ||
|---|---|---|---|
| Price & Ownership | |||
| Ex-Showroom Price | ₹10.25 Lakh | ₹4.39 Lakh | |
| On-Road Price (Sawai Madhopur) | ₹12.00 Lakh (est.) | ₹5.25 Lakh (est.) | |
| EMI (per month) | ₹30,751 | ₹13,461 | |
| Running Cost | -- | -- | |
| At a Glance | |||
| Fuel Type | Petrol | Petrol | |
| Transmission | Manual | Manual | |
| Body Type | Naked | Naked | |
| Availability | On sale | On sale | |
| Colours | Orange | Graphite Black Indigo Blue Matte Green Matt Grey Metalized White Milano Red | |
| Engine & Performance | |||
| Engine | 450 cc | 649 cc | |
| Power | 62.10 bhp | 54.24 bhp | |
| Torque | 74.00 Nm | 54.00 Nm | |
| Power-to-Weight | 580.4 bhp/tonne | 252.3 bhp/tonne | |
| Torque-to-Weight | 691.6 Nm/tonne | 251.2 Nm/tonne | |
| Top Speed | -- | 175 kmph | |
| Fuel & Efficiency | |||
| Mileage | -- | -- | |
| Fuel Tank | 7.20 litres | 15.50 litres | |
| Range on a Full Tank | -- | -- | |
| Dimensions & Weight | |||
| Kerb Weight | 107 kg | 215 kg | |
| Seat Height | 958 mm | 795 mm | |
| Ground Clearance | 343 mm | 170 mm | |
| Engine | |||
| Engine Type | Not listed | 2 Cylinder, Liquid Cooled, 4 Valves | |
| Bore x Stroke | Not listed | 83 mm x 60 mm | |
| Compression Ratio | Not listed | 11.3:1 | |
| Spark Plugs | Not listed | 1 Per Cylinder | |
| Emission Standard | Not listed | BS6 Phase 2 | |
| Performance | |||
| Max Power | 62.1 bhp @ 9500 rpm | Not listed | |
| Max Torque | 74 Nm @ 9500 rpm | Not listed | |
| Transmission | 5 Speed Manual | Not listed | |
| Transmission Type | Chain Drive | Not listed | |
| Gear Shifting Pattern | 1 Down 4 Up | Not listed | |
| Clutch | Wet Multiplate | Not listed | |
| Riding Range | - | Not listed | |
| Riding Modes | No | Not listed | |
| Engine Type | 1 Cylinder, Liquid Cooled, 4 Valves | Not listed | |
| Bore x Stroke | 95 mm x 63.4 mm | Not listed | |
| Compression Ratio | 13.1 | Not listed | |
| Spark Plugs | 1 Per Cylinder | Not listed | |
| Ride by Wire | - | Not listed | |
| Electricals | |||
| Battery | 12.8V 2Ah | Maintenance Free | |
| Emission Standard | BS6 Phase 2 | Not listed | |
| USB Charging Port | No | Not listed | |
| Start Type | Self Start | Not listed | |
| Automatic Start Stop | No | Not listed | |
| Silent Start | No | Not listed | |
| Instrument Console | Not listed | 5 inch TFT Display | |
| Mobile Phone Connectivity | Not listed | Bluetooth | |
| GPS & Navigation | Not listed | Turn by Turn Navigation | |
| Speedometer | Not listed | Digital | |
| Odometer | Not listed | Digital | |
| Fuel Gauge | Not listed | Digital | |
| Distance to Empty | Not listed | Yes | |
| Tripmeter | Not listed | 2 Tripmeters, Digital | |
| Tachometer | Not listed | Digital | |
| Gear Indicator | Not listed | Yes | |
| Gear Shift Light | Not listed | Yes | |
| Low Fuel Indicator | Not listed | Yes | |
| Service Reminder Indicator | Not listed | Yes | |
| Hazard Warning Indicator | Not listed | Yes | |
| High Beam Indicator | Not listed | Yes | |
| Engine Temperature Indicator | Not listed | Yes | |
| Malfunction Indicator | Not listed | Yes | |
| Call/SMS Alerts | Not listed | Yes | |
| Clock | Not listed | Yes | |
| Transmission | |||
| Transmission | Not listed | 6 Speed Manual | |
| Transmission Type | Not listed | Chain Drive | |
| Gear Shifting Pattern | Not listed | 1 Down 5 Up | |
| Clutch | Not listed | Wet Multiplate | |
| Quickshifter | Not listed | Not Available | |
| Brakes | |||
| Braking System | Dual Channel ABS | Dual Channel ABS | |
| Front Brake | Disc, 260 mm | Disc, 298 mm, 4 piston caliper | |
| Rear Brake | Disc, 220 mm | Disc, 255 mm, 2 piston caliper | |
| Suspension | |||
| Front Suspension | WP XACT-USD (AER), Ø 48 mm | Inverted Telescope Forks with 120 mm travel, Fully Adjustable in Pre-load | |
| Rear Suspension | WP XACT Monoshock with linkage | Adjustable Monoshock with 118 mm travel | |
| Front Suspension Preload Adjuster | Yes | Yes | |
| Rear Suspension Preload Adjuster | Yes | Yes | |
| Front Suspension Travel | 310 mm | Not listed | |
| Rear Suspension Travel | 300 mm | Not listed | |
| Wheels & Tyres | |||
| Wheel Type | Spoke | Alloy | |
| Wheel Size | Front - 21 inch, Rear - 19 inch | Front - 18 inch, Rear - 17 inch | |
| Tyre Size | Front - 80/100 - 21, Rear - 110/90 - 19 | Front - 120/70 - 18, Rear - 160/60 - 17 | |
| Tyre Type | Tubed | Tubeless | |
| Tyre Pressure (Rider Only) | Front - 15 psi, Rear - 15 psi | Not listed | |
| Tyre Pressure (Rider & Pillion) | Front - 15 psi, Rear - 15 psi | Not listed | |
| Chassis | |||
| Chassis Type | Central Double-Cradle Frame | Trellis Frame | |
| Dimensions | |||
| Reserve Fuel Capacity | 1.9 litres | 3.1 litres | |
| Wheelbase | 1493 mm | 1440 mm | |
| Overall Dimensions | Not listed | 2150 mm x 820 mm x 1120 mm | |
| Seat & Storage | |||
| Under Seat Storage | No | Not listed | |
| Pillion Seat | Yes | Not listed | |
| Pillion Comfort | Footrest, Grab rail | Not listed | |
| Instrument Cluster | |||
| Instrument Console | No Display | Not listed | |
| Mobile Phone Connectivity | No | Not listed | |
| GPS & Navigation | No | Not listed | |
| Average Fuel Consumption | No | Not listed | |
| Real Time Mileage Indicator | No | Not listed | |
| Speedometer | No | Not listed | |
| Odometer | No | Not listed | |
| Fuel Gauge | No | Not listed | |
| Distance to Empty | No | Not listed | |
| Voice Assist | - | Not listed | |
| Tripmeter | - | Not listed | |
| Tachometer | No | Not listed | |
| Stand Alarm | No | Not listed | |
| Gear Indicator | No | Not listed | |
| Gear Shift Light | No | Not listed | |
| Low Battery Indicator | No | Not listed | |
| Low Fuel Indicator | No | Not listed | |
| Low Oil Indicator | No | Not listed | |
| Service Reminder Indicator | No | Not listed | |
| Hazard Warning Indicator | No | Not listed | |
| High Beam Indicator | - | Not listed | |
| Engine Temperature Indicator | No | Not listed | |
| Malfunction Indicator | No | Not listed | |
| Average Speed | No | Not listed | |
| OTA Updates | Not Available | Not listed | |
| Call/SMS Alerts | No | Not listed | |
| Clock | No | Not listed | |
| Lights | |||
| Headlight | - | LED Projector Headlamp | |
| DRLs (Daytime Running Lights) | No | Not listed | |
| Brake/Tail Light | No | LED | |
| Hazard Warning Lights | No | Yes | |
| Pass Light | No | Yes | |
| Turn Signal | No | LED | |
| DRLs | Not listed | Yes | |
| Safety | |||
| Launch Control | Available | Not listed | |
| Saree Guard | No | Yes | |
| Quickshifter | Yes | Not listed | |
| Traction Control | Yes | No | |
| Cruise Control | Not Available | Not Available | |
| Side Stand Engine/Motor Cut-off | No | Yes | |
| Keyless Lock/Unlock | - | Not listed | |
| Silencer Cover | Yes | Not listed | |
| Kill Switch | Yes | Yes | |
| Tyre Pressure Monitoring System | - | Not listed | |
| Start Type | Not listed | Self Start | |
| Convenience | |||
| Under Seat Storage | Not listed | No | |
| Pillion Seat | Not listed | Yes | |
| Pillion Comfort | Not listed | Footrest, Grab rail | |
| Warranty & Service | |||
| Vehicle Warranty | 50,000 km or 2 years | Not listed | |
| No. of Free Services | 0 | Not listed | |
| Comfort | |||
| Heated Grip | - | Not listed | |
| Adjustable Levers | - | Not listed | |
| Windscreen | - | Not listed | |
| Utility | |||
| Center Stand Availability | - | Not listed | |
| Mobile App Monitoring | |||
| Vehicle Location Tracking | - | Not listed | |
| Geo Fencing | No | Not listed | |
| Other | |||
| Riding Modes | Not listed | No | |
| Vehicle Warranty | Not listed | Not specified | |
| Number of Free Services | Not listed | 0 | |
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.