Aprilia Tuono 457 vs Royal Enfield Bear 650

Autocar India

Engine & Transmission

Fuel Type/ Propulsion

Petrol
Petrol

Engine Displacement

457 cc
648 cc

Valvetrain

4 Valves/Cyl
2 Valves/Cyl

Fueling

Fuel-Injected
Fuel-Injected

Cooling

Liquid Cooled
Air Cooled

Engine Type

2 cylinder
2 cylinder

Aspiration

Naturally Aspirated
–

Max Engine Power

47.6 hp @ 9400 rpm
46.8 bhp @ 7150 rpm

Max Engine Torque

43.5 Nm @ 6700 rpm
56.5 Nm @ 5150 rpm

Bore

69 mm
78 mm

Stroke

61.1 mm
67.8 mm

Spark Plugs

1 Per Cylinder
1 Per Cylinder

Number of Gears

6
6

Slipper clutch

Reverse gear

Transmission Type

Manual
Manual

Gearbox Type

Manual
–

Clutch

Assist And Slipper Clutch
Wet Multiplate

Ignition

–
Digital spark ignition

Fuel & Performance

User Reported Mileage

29 kmpl
22.52 kmpl

Fuel Tank Size

12.7 L
13.8 L

Official Fuel Economy

None kmpl
22 kmpl

City Fuel Economy as Tested

None kpl
–

Highway Fuel Economy as Tested

None kpl
–

Reserve Fuel Capacity

2.5 L
2.7 L

Top Speed

190 kph
165 kph

Auto Start/Stop

0-60kph

None sec
–

0-100kph

None sec
–

60-0kph

None m
–

0-80kph

None sec
–

0-40kph

None sec
–

Chassis & Suspension

Chassis name

Twin Spar Aluminum Frame
Steel Tubular, Double Cradle Frame

Chassis type

Aluminium dual beam chassis
Steel Tubular, Double Cradle Frame

Front Suspension Type

Ø 41mm USD fork, adjustable preload, 120mm wheel travel
Upside Down Telescopic Fork 43mm

Front Suspension Adjustability

–

Rear Suspension Type

Monoshock, adjustable preload, 130 mm wheel travel
Twin Shock Absorber

Rear Suspension Adjustability

Electronic suspension

N/A

Front Brakes

Disc
Disc

Rear Brakes

Disc
Disc

Wheel Type

Alloy
Spoke

Wheel Construction

Alloy
–

Tyre type

Tubeless
Tubed

Tyre make and model

N/A
MRF Nylorex

Front Tyre Size

110/70 - 17
100/90 - 19

Rear Tyre Size

150/60 - 17
140/80 - R17

Radial tyres

N/A

Front Disc/Drum Size

320 mm
320 mm

Rear Disc/Drum Size

220 mm
270 mm

Calliper Type

Front - 4 Piston, Rear - 1 Piston
–

Wheel Size

Front - 17 inch, Rear - 17 inch
–

Brake type

Front - Disc, Rear - Disc
Disc

Front Wheel Size

17 inch
19 inch

Rear Wheel Size

17 inch
17 inch

Front Brake Type

Disc
Disc

Front Brake Size

320 mm
320 mm

Rear Brake Type

Disc
Disc

Rear Brake Size

220 mm
270 mm

Dimensions

Wheelbase

None mm
1460 mm

Seat height

800 mm
830 mm

Adjustable seat height

N/A

Ground Clearance

None mm
184 mm

Kerb Weight

175 kg
216 kg

Length

–
2180 mm

Width

–
855 mm

Height

–
1160 mm

Safety

Combined Braking System

Anti-Lock Brakes (ABS)

Dual channel
Dual channel

Cornering ABS

Side-stand indicator

Hazard lights

Side-stand engine cut-off

Wheelie control

Traction control

Engine brake control

Slide-control

Inertial Measurement Unit (IMU)

Cornering Headlamps

Adaptive Cruise Control

Tyre-Pressure Monitoring System

Blind Spot Monitor

Lane keep assist

Features

Headlamp Type

LED
LED

Daytime Running Lights

Pass-light switch

Underseat storage light

Engine-kill switch

Audio System

USB Charging Port

Bluetooth Connectivity

Navigation

Riding Modes

–

Cruise Control

Quickshifter

Keyless Lock

Adjustable Windscreen

–

Heated Grips

–

Heated Seat

–

Luggage Panniers

–

Stepped Seat

–

No. of Tripmeters

2
2

Tripmeters Type

Digital
Digital

Low Oil Indicator

–

Low Battery Indicator

–

Pillion Backrest

Pillion Grabrail

Pillion Seat

Pillion Footrest

Tripmeter

Electric Start

Clock

Headlight Type

Projector Headlamp
–

Headlight Bulb Type

LED
LED

Brake/Tail Light

LED
LED

Turn Signal

Odometer

Stand Alarm

Digital Fuel Guage

Start Type

Electric Start
Electric Start

Shift Light

Antilock Braking System

Switchable ABS
Dual Channel ABS, Switchable off at rear

Steering Damper

–

Hill-hold Assist

–

Self-cancelling indicators

–

Launch Control

–

Backlit switchgear

–

Battery

–
12V - 12 Ah VRLA

Bluetooth Telephone Function

–

Brake lock clasp

–

Charging Socket

–

Instrumentation

Instrument console

Digital
Digital

TFT colour Instrument cluster

Touchscreen

Tachometer

Trip Meter

Distance to Empty Range

Average Fuel Consumption

Average Speed

Fuel gauge

Ambient temperature gauge

Low Fuel Level Warning

Gear Indicator

Shift Indicator

–

Service due indicator

Engine/Motor temperature gauge

Speedometer

Digital
–

Tachometer Type

Digital
Digital