RS 660 Standard vs GK350 Standard

Compare selected variants side by side across prices, specifications, and features.

Cheaper to buy

GK350 Standard

₹3.95 Lakh

More powerful

RS 660 Standard

98.56 bhp

Better power-to-weight

RS 660 Standard

539 bhp/tonne

Lighter

RS 660 Standard

183 kg

Faster

RS 660 Standard

230 kmph

Aprilia RS 660

Aprilia RS 660

Standard

₹18.96 Lakh

Zontes GK350

Zontes GK350

Standard

₹3.22 Lakh

Price & Ownership
Ex-Showroom Price ₹18.96 Lakh₹3.22 Lakh
On-Road Price (Nizamabad) ₹23.04 Lakh (est.)₹3.95 Lakh (est.)
EMI (per month) ₹59,043₹10,123
Running Cost --₹3.93/km
At a Glance
Fuel Type PetrolPetrol
Transmission ManualManual
Body Type SportNaked
Availability On saleOn sale
Colours Acid Gold Racing Black Tribute Black Blue Black Gold Silver Orange
Engine & Performance
Engine 659 cc348 cc
Power 98.56 bhp38.20 bhp
Torque 67.00 Nm32.80 Nm
Power-to-Weight 538.6 bhp/tonne203.2 bhp/tonne
Torque-to-Weight 366.1 Nm/tonne174.5 Nm/tonne
Top Speed 230 kmph140 kmph
Fuel & Efficiency
Mileage --26.70 kmpl
Fuel Tank 15.00 litres17.00 litres
Range on a Full Tank --454 km
Dimensions & Weight
Kerb Weight 183 kg188 kg
Seat Height 820 mm795 mm
Ground Clearance --151 mm
Engine
Engine Type Not listed1 Cylinder, Liquid Cooled, 1 Valves
Bore x Stroke Not listed84.5 mm x 62 mm
Compression Ratio Not listed12.3:1
Spark Plugs Not listed1 Per Cylinder
Emission Standard Not listedBS6 Phase 2
Performance
Max Power 98.56 bhp @ 10500 rpm38.2 bhp @ 9500 rpm
Max Torque 67 Nm @ 8500 rpm32.8 Nm @ 7500 rpm
Transmission 6 Speed ManualNot listed
Transmission Type Chain DriveNot listed
Gear Shifting Pattern 1 Down 5 UpNot listed
Clutch Assist And Slipper ClutchNot listed
Riding Modes Commute, Dynamic, Individual, Challenge and Time AttackEco and Sport
Engine Type 2 Cylinder, Liquid Cooled, 4 ValvesNot listed
Bore x Stroke 81 mm x 63.93 mmNot listed
Compression Ratio 13.5:1Not listed
Spark Plugs 1 Per CylinderNot listed
Emission Standard BS6 Phase 2Not listed
Riding Range Not listed454 km
Electricals
Battery 12V 8.6 AhMaintenance Free
USB Charging Port Not listedYes
Silencer Cover Not listedYes
Transmission
Transmission Type Not listedChain Drive
Gear Shifting Pattern Not listed1 Down 5 Up
Clutch Not listedWet Multiplate
Brakes
Braking System Dual Channel ABSDual Channel ABS
Front Brake Disc, 320 mm, 4 piston caliperDisc, 320 mm, 2 piston caliper
Rear Brake Disc, 220 mm, 2 piston caliperDisc, 265 mm, 1 piston caliper
Suspension
Front Suspension Kayaba 41 mm upside-down fork, adjustable in rebound and preload, 120 mm travelTelescopic, 43mm Dia
Rear Suspension Kayaba monoshock, adjustable in rebound and preload, 130 mm wheel travelMonoshock
Front Suspension Preload Adjuster YesNo
Rear Suspension Preload Adjuster YesYes
Wheels & Tyres
Wheel Type AlloySpoke
Wheel Size Front - 17 inch, Rear - 17 inchFront - 17 inch, Rear - 17 inch
Tyre Size Front - 120/70 - 17, Rear - 180/55 - 17Front - 120/70 - 17, Rear - 160/60 - 17
Tyre Type TubelessTubeless
Tyre Pressure (Rider Only) Front - 36 psi, Rear - 42 psiFront - 40.6 psi, Rear - 40.6 psi
Tyre Pressure (Rider & Pillion) Front - 36 psi, Rear - 42 psiFront - 40.6 psi, Rear - 40.6 psi
Chassis
Chassis Type Aluminium dual beam chassisSteel pipe frame
Dimensions
Reserve Fuel Capacity 4 litres3.4 litres
Overall Dimensions 1995 mm x 745 mm x 1150 mmNot listed
Wheelbase 1370 mm1380 mm
Overall Dimensions (LxWxH) Not listed2070 mm x 845 mm x 1120 mm
Seat & Storage
Under Seat Storage NoNo
Pillion Seat Stepped SeatStepped Seat
Pillion Comfort Footrest, Grab railFootrest, Grab rail
Instrument Cluster
Instrument Console 5 inch TFT Display with Brightness Control5 inch TFT Display
Mobile Phone Connectivity BluetoothNot listed
GPS & Navigation Turn by Turn NavigationNot listed
Speedometer DigitalDigital
Odometer DigitalDigital
Fuel Gauge DigitalDigital
Distance to Empty YesYes
Voice Assist NoNo
Tripmeter 2 Tripmeters, Digital1 Tripmeter, Digital
Tachometer DigitalDigital
Stand Alarm YesNot listed
Gear Indicator YesYes
Gear Shift Light YesYes
Low Battery Indicator YesYes
Low Fuel Indicator YesYes
Low Oil Indicator YesYes
Service Reminder Indicator YesYes
Hazard Warning Indicator YesYes
High Beam Indicator YesYes
Engine Temperature Indicator YesYes
Malfunction Indicator YesYes
Average Speed YesNo
OTA Updates Not AvailableNot Available
Call/SMS Alerts YesYes
Clock YesYes
Lights
Headlight Dual LED HeadlampDual LED Projector Headlamp
DRLs YesNot listed
Brake/Tail Light LEDLED
Hazard Warning Lights YesYes
Pass Light YesYes
Turn Signal LEDLED
DRLs (Daytime Running Lights) Not listedYes
Connectivity
Mobile Phone Connectivity Not listedBluetooth
GPS & Navigation Not listedMap Navigation
Safety
Saree Guard YesYes
Quickshifter YesNo
Traction Control YesNo
Cruise Control AvailableNot Available
Side Stand Engine/Motor Cut-off YesYes
AWC Wheelie controlNot listed
AEB Engine brakeNot listed
AEM Engine mappingNot listed
Stand Alarm Not listedYes
Kill Switch Not listedYes
Convenience
USB Charging Port YesNot listed
Start Type Self StartNot listed
Silencer Cover YesNot listed
Kill Switch YesNot listed
Keyless Lock/Unlock Not availableNot listed
Warranty & Service
Vehicle Warranty Unlimited km or 2 yearsUnlimited km or 2 years
Number of Free Services 0Not listed
Starting
Start Type Not listedSelf Start

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.

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.