| Key Highlights | Dio | Jupiter 125 |
|---|---|---|
| Price | ₹ 68,846 | ₹ 75,600 |
| Displacement | 109.51 cc | 124.8 cc |
| Power | 7.75 bhp @ 8000 rpm | 6.0 KW @ 6500 rpm |
| Mileage | 48 kmpl | 50 kmpl |
| Top Speed | 83 km/h | 95 km/h |
| Max Power Highest power the engine/motor can produce. | 7.75 bhp @ 8000 rpm | 6.0 KW @ 6500 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 9.03 Nm @ 5250 rpm | 10.5 Nm @ 4500 rpm |
| Battery Type | 12 V, 5.0 Ah | MF Battery |
| Compression Ratio Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability. | 10.0:1 | 10.3±0.3:1 |
| Emission Type Pollution level compliance of the engine. | BS6 Phase 2B | BS6 Phase 2 |
| Engine Type Design and working of the two-wheeler's engine. | 4 Stroke, SI Engine | Single cylinder, 4 stroke, Air cooled |
| Displacement Engine cylinder capacity measured in cc. | 109.51 | 124.8 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | 47 mm | 53.5 mm |
| Mileage City Distance a two-wheeler covers per liter/charge in city. | N/A | 57 Km |
| Peak Power Highest power a bike/scooter can produce. | 7 W | 8 W |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | 254 Km | 255 Km |
| Stroke Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM. | 63.1 mm | 55.5 mm |
| Valve Per Cylinder Number of valves in each engine cylinder. | N/A | 2 |
| Speed Zero Fourty Kmph Sec | N/A | 3 sec |
| Top Speed | 83 Km/h | 95 Km/h |
| Tyre Size | Front : 90/90-12 54J, Rear : 90/100-10 53J | Front : 90/90 -12-54 J, Rear : 90/90 -12-54 J |
| Wheel Size | Front : 304.8 mm, Rear :254 mm | Front : 12 inch, Rear : 12 inch |
| Ignition The system that starts the engine, usually via a key, button, or smart start. | CDI | ECU Controlled ignition |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1260 mm | 1275 mm |
| Radial Tyre A tyre with strong sidewalls and better grip, durability, and heat resistance. | Yes | N/A |
| Front Tyre Pressure Rider | 22 psi | 24 psi |
| Front Tyre Pressure Rider And Pillion | 22 psi | 24 psi |
| Rear Tyre Pressure Rider | 29 psi | 32 psi |
| Braking Type | CBS | SBT |
| Fuel Supply | Fuel Injection | ETFI-Fuel injection |
| Fuel Capacity | 5.3 L | 5.1 L |
| Fuel Reserve | 1.3 L | 1 L |
| Frame The main structure holding the bike together. | Under Bone | High Rigidity Underbone Type |
| Boot Light A light inside the storage/boot area. | N/A | Yes |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 160 mm | 163 mm |
| Height | 1151 mm | 1168 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | 106 Kg | 108 Kg |
| Length | 1808 mm | 1852 mm |
| Width | 677 mm | 681 mm |
| Usb Charging Port A USB slot to charge devices like phones. | N/A | Yes |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | Self Start | Electric Silent Start |
| Display A screen that shows important riding information like speed, fuel, and trip details. | TFT 4.2 inch | LCD |
| Instrument Console The main dashboard displaying speed, fuel, engine stats, and warnings. | Digital | Semi-Digital |
| Speedometer Displays the current speed of the bike in km/h or mph. | Digital | Semi Digital |
| Techometer | No | N/A |
| Average Fuel Economy Indicator Displays the bike’s average fuel consumption over a period of riding. | N/A | Yes |
| Low Battery Indicator Warns when the battery charge is low and may need recharging or replacement. | N/A | Yes |
| Low Oil Indicator Alerts when engine oil is low, preventing damage and ensuring smooth performance. | Yes | N/A |
| Real Time Mileage Indicator Displays current fuel consumption per kilometer. | N/A | Yes |
| Clutch A device that connects and disconnects the engine from the wheels for smooth gear shifts. | Automatic Centrifugal Clutch Dry Type | Automatic |
| Transmission The entire system that transfers engine power to the wheels (includes clutch and gearbox). | Automatic | CVT Automatic |
| Head Light | Halogen Bulb | LED - Clear lens with MFR |
| Tail Light | Halogen Bulb | Bulb with LED light guide |
| Turn Signal Lamp Flashing lights on a two-wheeler that indicate the rider's turning or lane-changing direction. | Halogen Bulb | LED |
| Battery Capacity Total energy the battery can store. | 12V, 5.0Ah | 12 V / 4 Ah |
| Battery Warranty Warranty period for the battery. | 3 Years | N/A |
| No Of Batteries | N/A | N/A |
| Suspension Front | Telescopic | Telescopic Hydraulic |
| Suspension Rear | Unit Swing | Monotube Inverted Gas filled shox (MIG) with Spring aid 3 step adjustable |
| Stepup Seat | N/A | Yes |
| Additional Features | External Fuel Lid | Distance to Empty, Front external fuel fill, Biggest utility box |
| Navigation A feature that provides turn-by-turn directions on the two-wheeler display or connected device. | N/A | N/A |
| Call Sms Alerts Notifies you of incoming calls or messages on the bike’s screen. | N/A | N/A |
| Underseat Storage | N/A | 33 L |
| Cruise Control A feature in which rider can set a steady speed without using the throttle. | N/A | N/A |