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Royal Enfield

Keeway K300 SF vs Royal Enfield Classic 650

Choosing between the Keeway K300 SF vs Royal Enfield Classic 650? BikeJunction is here to help! The K300 SF starts at ₹ 1.56 Lakh, while the Classic 650 is priced at ₹ 3.68 Lakh (ex-showroom). You can easily compare all the required parameters for your new two-wheeler. These two-wheelers have powerful motors with good performance. Among them, the K300 SF offers 25 Nm @7000 rpm torque. The Classic 650 gives 52.3 Nm @ 5650 rpm torque. Apart from all this, you can pick from 3 colour options for the K300 SF and 4 for the Classic 650. you will get a more extensive comparison of Keeway K300 SF and Royal Enfield Classic 650, which will definitely clear your confusion between these two-wheelers.

Keeway K300 SF vs Royal Enfield Classic 650 Comparison Overview

Key HighlightsK300 SFClassic 650
Price₹ 1.56 Lakh₹ 3.68 Lakh
Displacement292.4 CC647.95 CC
Power27.50 HP @8750 rpm34.6 kW @ 7250 rpm
Mileage30 KMPL25 KMPL
Top Speed_157 kmph
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Engine
Max Power
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Highest power the engine/motor can produce.

27.50 HP @8750 rpm 34.6 kW @ 7250 rpm
Max Torque
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The highest twisting force the engine generates, which affects acceleration and pulling power.

25 Nm @7000 rpm 52.3 Nm @ 5650 rpm
Battery TypeMaintenance Free N/A
Compression Ratio
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Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability.

N/A 9.5:1
Cooling System
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Method used to prevent engine overheating.

N/A Air/Oil Cooled
Emission Type
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Pollution level compliance of the engine.

N/A BS6 Phase 2
Engine Type
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Design and working of the two-wheeler's engine.

Single-Cylinder, Liquid-Cooled, DOHC Inline twin cylinder, 4 stroke, SOHC
Displacement
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Engine cylinder capacity measured in cc.

292.4 647.95
Bore
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Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed.

N/A 78 mm
No Of CylindersN/A 2
Quick Shifter
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A feature that allows gear shifting without clutch.

N/A N/A
Stroke
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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 67.8 mm
Speed
Top SpeedN/A 157 Km/h
Tyres & Wheels
Tyre SizeFront : 110/70-17 , Rear : 140/60-17 Front: 100/90-19 / Rear: 140/70 R18
Wheel SizeN/A Front: 19 inch ,Rear: 18 inch
Wheels TypeAlloy Spoke
Tubeless Tyre
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A tyre without an inner tube, reducing puncture risks and maintaining air longer.

N/A Tubed
Wheelbase
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The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort.

1360 mm1475 mm
Front Tyre Pressure RiderN/A 32 psi
Front Tyre Pressure Rider And PillionN/A 32 psi
Rear Tyre Pressure RiderN/A 36 psi
Rear Tyre Pressure Rider And PillionN/A 42 psi
Brakes
Rear BrakeSingle disc, single-piston calipers Hydraulic Disc Brake Single 300 mm disc, twin piston floating caliper
Abs
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(Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety.

N/A Dual Channel ABS
Front BrakeSingle disc, opposing four-piston calipers Hydraulic Disc Brake Single 320 mm disc, twin piston floating caliper
Front Brake Diameter292 mm320 mm
Rear Brake Diameter220 mm300 mm
Fuel
Fuel SupplyN/A Fuel Injection
Fuel Capacity12.5 L14.8 L
Fuel Reserve1.5 L2.9 L
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

Street Bike Cruiser Bikes
Drive Type
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How power is sent to the wheels (e.g., chain, belt, shaft).

Chain Drive N/A
Frame
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The main structure holding the bike together.

N/A Steel Tubular Spine Frame
Ground Clearance
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Distance between the bike’s lowest part and the ground.

150 mm154 mm
Height1070 mm1137 mm
Kerb Weight
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Bike’s weight with fuel and fluids.

N/A 243 Kg
Length1990 mm2318 mm
Passenger Backrest
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A support accessory for the passenger’s back.

N/A Yes
Seat Height
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Distance from the ground to the seat.

795 mm800 mm
Total Weight
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Maximum weight the bike can carry, including riders and luggage.

151 Kg407 Kg
Width780 mm892 mm
Electrical Accessories
Mobile Connectivity
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A feature to connect your phone to the two-wheeler's system.

N/A Yes
Bluetooth Connectivity
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Wireless connection for calls, music, and navigation.

N/A Yes
Switches & Controls
Traction Control
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A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces.

N/A N/A
Meter
Instrument Console
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The main dashboard displaying speed, fuel, engine stats, and warnings.

Digital Semi-Digital
Speedometer
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Displays the current speed of the bike in km/h or mph.

Digital Analogue
TechometerDigital N/A
Low Battery Indicator
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Warns when the battery charge is low and may need recharging or replacement.

N/A N/A
Service Due Indicator
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Reminds when the next bike servicing or maintenance is needed.

N/A Yes
Clutch & Gear
Clutch
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A device that connects and disconnects the engine from the wheels for smooth gear shifts.

N/A Wet Multiplate
Transmission
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The entire system that transfers engine power to the wheels (includes clutch and gearbox).

Manual Constant Mesh
Lights
Head LightLED 12V, LED Headlamp
Tail LightLED 12V, LED
Battery
Battery Capacity
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Total energy the battery can store.

N/A 12V, 12 Ah
Shockers
Suspension Front37mm Upside-Down Forks Telescopic Fork 43 mm
Suspension RearPre-Load adjustable Monoshock Twin Shock
Seat
Seat Type
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The design of the seat that affects comfort and seating position.

Dual N/A
Stepup SeatYes N/A
Others
Additional FeaturesN/A Adjustable Levers
Navigation
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A feature that provides turn-by-turn directions on the two-wheeler display or connected device.

N/A Yes
Call Sms Alerts
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Notifies you of incoming calls or messages on the bike’s screen.

N/A Yes
Geo Fencing
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Alerts you if the bike moves beyond a set location boundary.

N/A N/A

Images of K300 SF and Classic 650

Keeway K300 SF Comparison with Similar Bikes

Royal Enfield Classic 650 Comparison with Similar Bikes

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Latest News on K300 SF and Classic 650

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User Reviews of Classic 650

5 Rating

The Perfect Big Vintage Bike

I bought the Royal Enfield Classic 650 because I love old school looks but wanted heavy power for the highway. The 648 cc engine is incredibly smooth and powerful. On long weekend rides, it easily touches a 157 kmph top speed. I can cruise at highway limits all day long without the engine ever feeling strained or tired. It is a heavy machine, but it feels rock steady and extremely comfortable on the open road.
8 Jun 2026|Palak Chauhan
4 Rating

Comfortable for Daily Riding

Royal Enfield Classic 650 offers a good balance of comfort and control. The bike feels easy to handle in traffic conditions. The suspension works nicely on uneven roads. The 154mm ground clearance helps riders travel confidently on rough surfaces.
25 May 2026|Laksh Methi
4 Rating

Retro Design With Smooth Engine

The Classic 650 carries traditional styling with modern riding comfort for everyday usage. Its 647.95cc 4 stroke engine feels refined and smooth during both city and highway rides. The wet multiplate clutch reduces effort during gear shifts, while LED lighting improves visibility during night riding. The motorcycle also feels stable at higher speeds without creating unnecessary vibrations for riders.
20 May 2026|Puneet Mishra
5 Rating

Balanced Twin-Cylinder Highway Ride

Weight balance feels controlled even at higher speeds. The 647.95cc twin-cylinder engine makes 34.6 kW with smooth highway performance. Dual disc brakes manage stopping. Mileage stays near 25 kmpl. It gets a 14.8-litre tank, spoke wheels, LED lighting, & semi-digital console.
4 May 2026|Kishore Das
4 Rating

Great Bike, Great Experience

I recently rode the Royal Enfield Classic 650, and it perfectly blends heritage with modern performance. The design stays true to the Classic’s timeless look while feeling more premium and muscular. The 650cc twin engine is smooth, refined, and powerful, making highway rides effortless with minimal vibrations. It is slightly heavy in city traffic, but on open roads, it truly shines.
28 Apr 2026|Abhay
5 Rating

Timeless Design with Big-Bike Feel

I bought my Classic 650 to enjoy relaxed rides, and it has been wonderful. The 648cc twin engine is smooth and powerful, and the classic retro styling turns heads every time. The comfortable cruiser seat makes long rides easy, and the solid build gives confidence on highways and city roads alike.
16 Jan 2026|Aditya Pandey
View All Royal Enfield Classic 650 ReviewsView All Royal Enfield Classic 650 Reviews

FAQs about K300 SF and Classic 650

Q. What is the price difference Keeway K300 SF and Royal Enfield Classic 650?

A. The K300 SF is currently priced at ₹ 1.56 Lakh and the Classic 650 costs around ₹ 3.68 Lakh in India. Among them, the ₹ 1.56 Lakh is more affordable.

Q. Which is more suitable, Keeway K300 SF and Royal Enfield Classic 650?

A. K300 SF has an average rating of 5. On the other hand, Classic 650 comes with 4.3

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