| Key Highlights | 402S | G310 RR |
|---|---|---|
| Price | ₹ 2.73 Lakh | ₹ 2.81 Lakh |
| Displacement | 399 cc | 312.12 cc |
| Power | 38.88 bhp @ 9000 rpm | 33.52 bhp @ 9700 rpm |
| Mileage | 23.81 kmpl | 30 kmpl |
| Top Speed | 155 km/h | 160 km/h |
| Max Power Highest power the engine/motor can produce. | 38.88 bhp @ 9000 rpm | 33.52 bhp @ 9700 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 35 Nm @ 7000 rpm | 27.3 Nm @ 7700 rpm |
| Battery Type | N/A | Maintenance Free |
| Charging Time | N/A | 0 |
| Compression Ratio Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability. | N/A | 10.9 :1 |
| Cooling System Method used to prevent engine overheating. | N/A | Water Cooled |
| Emission Type Pollution level compliance of the engine. | BS6 | BS6 Phase 2 |
| Engine Type Design and working of the two-wheeler's engine. | Not Available | Water-cooled, single-cylinder 4-stroke engine, four valves, two overhead camshafts and cam followers, wet sump lubrication |
| Displacement Engine cylinder capacity measured in cc. | 399 | 312.12 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | N/A | 80 mm |
| Load Carrying Capacity Maximum weight a two-wheeler can handle. | N/A | 130 Kg |
| Mileage City Distance a two-wheeler covers per liter/charge in city. | 23 Km | N/A |
| No Of Cylinders | 2 | 1 |
| Peak Power Highest power a bike/scooter can produce. | N/A | 33 W |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | N/A | 330 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. | N/A | 62 mm |
| Valve Per Cylinder Number of valves in each engine cylinder. | N/A | 4 |
| Top Speed | 155 Km/h | 160 Km/h |
| Tyre Size | Front : 120/70-R17, Rear : 160/60-R17 | Front : 110/70 R 17, Rear : 150/60 R 17 |
| Wheel Size | N/A | Front : 431.8 mm,Rear : 431.8 mm |
| Wheels Type | Alloy | Cast Aluminium |
| Tubeless Tyre A tyre without an inner tube, reducing puncture risks and maintaining air longer. | N/A | Tubeless |
| Ignition The system that starts the engine, usually via a key, button, or smart start. | N/A | CDI |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1405 mm | 1365 mm |
| Radial Tyre A tyre with strong sidewalls and better grip, durability, and heat resistance. | N/A | Yes |
| Front Tyre Pressure Rider | N/A | 32 psi |
| Front Tyre Pressure Rider And Pillion | N/A | 32 psi |
| Rear Tyre Pressure Rider | N/A | 32 psi |
| Rear Tyre Pressure Rider And Pillion | N/A | 32 psi |
| Rear Brake | Disc | Single disc |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | N/A | BMW Motorrad ABS |
| Front Brake | Disc | Single disc |
| Braking Type | Anti-Lock Braking System | Dual Channel ABS |
| Front Brake Diameter | 260 mm | 300 mm |
| Fuel Supply | N/A | Fuel Injection |
| Fuel Type | N/A | Petrol |
| Fuel Capacity | 16 L | 11 L |
| Fuel Reserve | 3 L | 1 L |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | Street | Sports |
| Drive Type How power is sent to the wheels (e.g., chain, belt, shaft). | N/A | Endless X-ring chain with shock damping in rear wheel hub |
| Frame The main structure holding the bike together. | Steel Trestle in Steel Tubes | Tubular space frame |
| Adjustable Windshield A windshield that can be raised, lowered or tilted left/right to improve wind protection and rider comfort. | N/A | Yes |
| Dry Weight Bike’s weight without fuel and fluids. | 160 Kg | N/A |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 180 mm | N/A |
| Height | 1278 mm | 1135 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | N/A | 174 Kg |
| Length | 2276 mm | 2001 mm |
| Passenger Backrest A support accessory for the passenger’s back. | N/A | N/A |
| Seat Height Distance from the ground to the seat. | 740 mm | 811 mm |
| Total Weight Maximum weight the bike can carry, including riders and luggage. | N/A | 304 Kg |
| Width | 928 mm | 767 mm |
| Mobile Connectivity A feature to connect your phone to the two-wheeler's system. | N/A | N/A |
| Bluetooth Connectivity Wireless connection for calls, music, and navigation. | N/A | Yes |
| Usb Charging Port A USB slot to charge devices like phones. | N/A | N/A |
| Riding Modes Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery. | N/A | Track, Urban, Rain and Sport |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | Self Start Only | Electric Start |
| Engine Kill Switch A button to instantly turn off the engine for safety and convenience. | N/A | Yes |
| Traction Control A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces. | N/A | Yes |
| Display A screen that shows important riding information like speed, fuel, and trip details. | N/A | Yes |
| Distance To Empty Indicator Estimates how far you can ride before the fuel runs out. | 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. | N/A | Yes |
| Service Due Indicator Reminds when the next bike servicing or maintenance is needed. | N/A | Yes |
| Clutch A device that connects and disconnects the engine from the wheels for smooth gear shifts. | N/A | Wet Multiplate |
| Transmission The entire system that transfers engine power to the wheels (includes clutch and gearbox). | Manual | Constant Mesh |
| Drls | N/A | Yes |
| Turn Signal Lamp Flashing lights on a two-wheeler that indicate the rider's turning or lane-changing direction. | N/A | LED |
| Led Tail Light Energy-efficient, bright rear light. | N/A | Yes |
| Low Fuel Indicator A warning light when fuel is low. | N/A | Yes |
| Battery Capacity Total energy the battery can store. | N/A | 12 V / 8 Ah |
| No Of Batteries | N/A | N/A |
| Suspension Front | 41mm USD Forks | Upside down fork, Ø 41 mm |
| Suspension Rear | Rear Shock Absorber with Spring Preload Adjustment | Cast aluminium dual swing arm, central spring strut |
| Seat Type The design of the seat that affects comfort and seating position. | N/A | Split |
| Additional Features | N/A | Castor - 107 mm, Steering head angle - 65°, Ride by Wire |
| Navigation A feature that provides turn-by-turn directions on the two-wheeler display or connected device. | N/A | N/A |