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Okaya Freedum vs Yamaha R15S vs Ampere Primus




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  • Primus Standard

  • Freedum Standard

  • R15S Standard

Power & Performance
Fuel Type Electric Electric Petrol
Max Power 4,000 W 250 W 18.3 bhp @ 10,000 rpm
Max Torque -- -- 14.1 Nm @ 8,500 rpm
Emission Standard -- -- BS6
Cylinders -- -- 1
Bore-- -- 58 mm
Valves Per Cylinder -- -- 4
Stroke -- -- 58.7 mm
Displacement(cc) -- -- 155
Spark Plugs -- -- 1 Per Cylinder
Ignition -- -- CDI
Compression Ratio -- -- 11.6 : 1
Cooling System -- -- Liquid Cooled
Transmission Automatic Automatic 6 Speed Manual
Transmission Type -- -- Chain Drive
Gear Shifting Pattern -- -- 1 Down 5 Up
Clutch -- -- Wet Multiplate
Fuel Delivery System -- -- Fuel Injection
Fuel Tank Capacity -- -- 11 litres
Reserve Fuel Capacity -- -- 2.2 litres
Riding Range 107 Km 75 Km 495 Km
Mileage Owner Reported -- -- 45 kmpl
Top Speed 77 Kmph 25 Kmph 136 Kmph
Company Claimed Mileage -- -- --
Wheels & Suspension +
Braking System CBS Standard Dual Channel ABS
Front Brake Type Drum Drum Disc
Front Brake Size -- 110 mm 282 mm
Rear Brake Type Drum Drum Disc
Rear Brake Size -- 110 mm 220 mm
Calliper Type No No Dual Piston
Wheel Type Alloy Steel Alloy
Front Wheel Size 12 inch 12 inch 17 inch
Rear Wheel Size 12 inch 12 inch 17 inch
Front Tyre Size -- - 100/80 - 17
Rear Tyre Size -- - 140/70 - R17
Tyre Type Tubeless tubeless Tubeless
Radial Tyres No No Yes
Front Tyre Pressure (Rider) -- -- 29 psi
Rear Tyre Pressure (Rider) -- -- 33 psi
Front Tyre Pressure (Rider & Pillion) -- -- 29 psi
Rear Tyre Pressure (Rider & Pillion) -- -- 33 psi
Front Suspension Telescopic Telescopic Telescopic upside Down Fork (USD Fork)
Rear Suspension Dual Shocker Spring loaded Linked-Type Monocross Suspension
Dimensions +
Kerb Weight 130 kg -- 142 kg
Overall Length 1,912 mm -- 1,990 mm
Overall Width 705 mm -- 725 mm
Overall Height 1,133 mm -- 1,135 mm
Wheelbase 1,400 mm -- 1,325 mm
Ground Clearance 150 mm --
Seat Height -- -- 815 mm
Chassis Type Underbone -- Deltabox
Features +
Odometer Digital -- Digital
DRLs (Daytime running lights) Yes Yes Yes
Mobile App Connectivity Yes No Yes
GPS & Navigation Yes No No
USB charging port Yes - Optional
Front storage box Yes Yes No
Under seat storage 22 ltr Yes No
AHO (Automatic Headlight On) -- -- Yes
Speedometer Digital Digital Digital
Fuel Guage -- -- Yes
Tachometer No - Digital
Stand Alarm Yes Yes Yes
No. of Tripmeters 1 1 2
Tripmeter Type Digital Digital Digital
Low Fuel Indicator -- -- Yes
Low Oil Indicator -- -- Yes
Low Battery Indicator Yes Yes No
Pillion Seat Yes Yes Yes
Start Type Electric Start Electric Start Electric Start
Shift Light No No Yes
Clock Yes Yes Yes
Electric System -- -- --
Battery -- -- 12V, 4.0Ah
Headlight Type LED LED Head Lamp LED
Brake/Tail Light Halogen Bulb LED Tail Lamp LED
Turn Signal Halogen Bulb Yes LED
Pass Light Yes Yes Yes
Additional Features Drive Mode ECO Riding Mode LCD Instrument Cluster
Manufacturer Warranty 3 Year Battery - 3 yearMotor - 3 year 2 Year
Battery Charging Time 5 Hrs 5-6 Hrs --
Rated Power 3400 W 250 W --
Fast Charging Time Optional Yes --
Carrying Capacity 150 Kg -- --
Battery Capacity 3 kWh 1.4 kwh --
Battery Type Lithium-ion Lithium-Ion --
Motor Type PMS Motor BLDC Hub Motor --
Charger Output 51.2V, 15A -- --
Regenerative Breaking No No --
Reverse Mode Yes Yes --
Touch Screen Display No No --
Central Locking System No Yes --
Artificial Sound No No --
Parking Assist No -- --
Hill Assist No -- --
Anti Theft System No Yes --
Geo Fencing No No --
Start Stop Button Yes Yes --
Rating +
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Colors +
Colors
Havelock Blue
Himalayan White
Royal Orange
Buck Black
Black
Grey
Matte Blue
Matte Green
Matte Grey
Metallic Blue
Metallic Green
Red
Silver
White
Matte Black
Racing Blue

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