| Key Highlights | GSX-8R | Daytona 660 |
|---|---|---|
| Price | ₹ 9.89 Lakh | ₹ 9.88 Lakh |
| Displacement | 776 cc | 660 cc |
| Power | 81.8 bhp @ 8500 rpm | 80bhp @ 10,250rpm |
| Mileage | 23.8 kmpl | 17.47 kmpl |
| Max Power Highest power the engine/motor can produce. | 81.8 bhp @ 8500 rpm | 80bhp @ 10,250rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 78 Nm @ 6800 rpm | 69 Nm @ 8,250 rpm |
| Compression Ratio Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability. | 12.8:1 | N/A |
| Emission Type Pollution level compliance of the engine. | BS6 Phase 2B | N/A |
| Engine Type Design and working of the two-wheeler's engine. | 4-stroke, 2-cylinder, liquid-cooled, DOHC | Liquid cooled, inline 3-cylinder,12 valve, DOHC, 240° Firing order |
| Displacement Engine cylinder capacity measured in cc. | 776 | 660 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | 84 mm | 74.04 mm |
| No Of Cylinders | 2 | 3 |
| Stroke Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM. | 70 mm | 51.1 mm |
| Valve Per Cylinder Number of valves in each engine cylinder. | 4 | N/A |
| Tyre Size | Front : 120/70 - ZR17 , Rear : 180/55 - ZR17 | Front :120/70 - 17, Rear : 180/55 - 17 |
| Wheel Size | Front : 431.8 mm, Rear : 431.8 mm | Front : 431.8mm, Rear : 431.8mm |
| Tubeless Tyre A tyre without an inner tube, reducing puncture risks and maintaining air longer. | Tubeless | N/A |
| Ignition The system that starts the engine, usually via a key, button, or smart start. | Electronic | N/A |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1465 mm | 1425 mm |
| Radial Tyre A tyre with strong sidewalls and better grip, durability, and heat resistance. | Yes | N/A |
| Tubless | Yes | N/A |
| Rear Brake | Disc | Single 220mm fixed disc |
| Front Brake | Disc,Twin | Twin 310mm floating discs |
| Braking Type | Dual Channel ABS | Single Channel ABS |
| Front Brake Diameter | 310 mm | N/A |
| Fuel Supply | Fuel Injection | N/A |
| Fuel Type | Petrol | N/A |
| Fuel Reserve | 2.1 L | N/A |
| Drive Type How power is sent to the wheels (e.g., chain, belt, shaft). | Chain Drive | N/A |
| Frame The main structure holding the bike together. | N/A | Tubular steel perimeter frame |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 145 mm | N/A |
| Height | 1135 mm | 1145 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | 205 Kg | N/A |
| Length | 2155 mm | N/A |
| Passenger Backrest A support accessory for the passenger’s back. | N/A | N/A |
| Passenger Footrest A component which support foots of the passenger. | Yes | N/A |
| Width | 770 mm | 736 mm |
| 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. | Mode A, Mode B and Mode C | Rain, Road |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | Electric | Electric start |
| Engine Kill Switch A button to instantly turn off the engine for safety and convenience. | Yes | N/A |
| Pass Switch A switch to flash the high beam, signaling other vehicles while overtaking. | Yes | N/A |
| Display A screen that shows important riding information like speed, fuel, and trip details. | TFT | LCD |
| Fuel Gauge Indicates the current fuel level in the tank. | Digital | N/A |
| Instrument Console The main dashboard displaying speed, fuel, engine stats, and warnings. | Digital | Colour TFT Screen |
| Odometer Measures and records the total distance the bike has traveled since new. | Digital | N/A |
| Speedometer Displays the current speed of the bike in km/h or mph. | Digital | N/A |
| Tripmeter Tracks specific trip distances separately from the odometer, useful for measuring short rides. | Digital | N/A |
| Techometer | Digital | N/A |
| Clock | Yes | N/A |
| 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. | Assist And Slipper Clutch | Wet, multi-plate, slip and assist |
| Gear Box | 6 Speed | 6-speed |
| Transmission The entire system that transfers engine power to the wheels (includes clutch and gearbox). | Constant mesh | N/A |
| Head Light | LED | LED |
| Tail Light | LED | LED |
| Drls | Yes | N/A |
| Led Tail Light Energy-efficient, bright rear light. | Yes | N/A |
| Low Fuel Indicator A warning light when fuel is low. | Yes | N/A |
| Suspension Front | Inverted telescopic, coil spring, oil damped | Showa 41mm upside down Separate Function Forks - Big Piston (SFF-BP), 110mm Wheel travel |
| Suspension Rear | Link type, coil spring, oil damped | Showa monoshock RSU, with preload adjustment, 130mm Wheel travel |
| Seat Type The design of the seat that affects comfort and seating position. | Dual | N/A |
| Stepup Seat | Yes | N/A |
| Additional Features | Suzuki Intelligent Ride System, Ride-by-wire Electronic Throttle System | N/A |
| Navigation A feature that provides turn-by-turn directions on the two-wheeler display or connected device. | N/A | Yes |
| Cruise Control A feature in which rider can set a steady speed without using the throttle. | N/A | N/A |