Hero HF Deluxe Flex Fuel vs Triumph Trident 660

Last Updated: July 30, 2026

Hero HF Deluxe Flex Fuel price starts at Rs. 70,546, which is Rs. 7.78 Lakh cheaper than the base variant of Triumph Trident 660, priced at Rs. 8.49 Lakh. On the performance front, the HF Deluxe Flex Fuel uses a 97.2cc engine producing 8.56 PS @ 8000 rpm and the Trident 660 a 660cc engine producing 81 PS @ 10250 rpm. If you're deciding between the HF Deluxe Flex Fuel and Trident 660, the HF Deluxe Flex Fuel is the better pick for affordability and a lighter kerb weight, while the Trident 660 stands out for performance.

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HF Deluxe Flex Fuel vs Trident 660 Comparison Summary

Specification Hero HF Deluxe Flex FuelTriumph Trident 660
Ex-showroom price (base) Rs. 70,546Rs. 8.49 Lakh
Mileage Not Available20 kmpl
Engine 97.2 cc660 cc
Max power 8.56 PS @ 8000 rpm81 PS @ 10250 rpm
Kerb weight 112.5 Kg190 Kg

HF Deluxe Flex Fuel vs Trident 660 Key Highlights

Basic Info Hero HF Deluxe Flex Fuel STDTriumph Trident 660 STD
Rating
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Brand Name Hero Triumph
Ex-Showroom Price Rs. 70,546 Check On Road Price Rs. 8.49 Lakh Check On Road Price
Engine Type Air cooled, 4-stroke, Single cylinder, OHC Liquid Cooled, 12 valve, DOHC, inline 3-cylinder
Max Power 8.56 PS @ 8000 rpm 81 PS @ 10250 rpm
Fuel Type Petrol Petrol
Colors
Hero Moto Corp HF Deluxe Flex Fuel Colors
Triumph Trident 660 Colors
Braking Type Integrated Braking System Not Available
Wheel Size Front :-457.2 mm,Rear :-457.2 mm Front :-431.8 mm,Rear :-431.8 mm
Wheels Type (Pressed Steel/ Alloy) Alloy Alloy
ABS Not Available Dual Channel
Starting Kick and Self Start Self Start Only
Speedometer Analogue Digital
EMI
Rs. 2,032 @ 9.45% (36 months)
Rs. 23,245 @ 6% (36 months)
Insurance Rs. 5,888 HF Deluxe Flex Fuel Insurance Rs. 24,196 Trident 660 Insurance
Brochure
Download Brochure
N/A

Spark Plugs
1 Per Cylinder
1 Per Cylinder
Valves (per cylinder)
2
4
Claimed Top Speed
85 kmph
212 kmph
Emission Norm Compliance
bs6.2
bs6.2
Flex Fuel Blend
E85
Not Available
Engine Type
Air cooled, 4-stroke, Single cylinder, OHC
Liquid Cooled, 12 valve, DOHC, inline 3-cylinder
Engine Displacement
97.2 cc
660 cc
Gear Box
4 Speed
6 Speed
Max Power
8.56 PS @ 8000 rpm
81 PS @ 10250 rpm
Max Torque
8.3 Nm @ 6000 rpm
64 Nm @ 6250 rpm
Bore
50 mm
74 mm
Stroke
49.5 mm
51.1 mm
Number Of Cylinders
1
3
Drive Type
Chain Drive
X-Ring Chain
Fuel System
Fuel Injection
Fuel Injection
Fuel Type
Petrol
Petrol
Compression Ratio
9.9:1
11.95:1

Front Brake
Drum
Disc
Rear Brake
Drum
Disc
Front Caliper
Not Available
2 Piston
Rear Caliper
Not Available
1 Piston
Braking Type
Integrated Braking System
Not Available

Mileage (Overall)
Not Available
20 kmpl
Average Speed
Not Available
Yes
Fuel Gauge
Digital
Digital

Suspension-Front
Telescopic Hydraulic Shock Absorbers
Showa 41mm upside down separate function big piston (SFF-BP) forks, Travel Wheel 120 mm
Suspension-Rear
Swingarm with 2-Step Adjustable Hydraulic Shock Absorbers
Showa monoshock RSU, with preload adjustment, Travel Wheel 120 mm 130 mm

Front Tyre Pressure (Rider)
Not Available
34 psi
Front Tyre Pressure (Rider and Pillion)
Not Available
34 psi
Rear Tyre Pressure (Rider)
Not Available
42 psi
Rear Tyre Pressure (Rider and Pillion)
Not Available
42 psi
Tyre Size
Front :-80/100-18 Rear :-80/100-18
Front :-120/70-17,Rear :-180/55-17
Wheel Size
Front :-457.2 mm,Rear :-457.2 mm
Front :-431.8 mm,Rear :-431.8 mm
Tyre Type
Tubeless
Tubeless
Wheels Type (Pressed Steel/ Alloy)
Alloy
Alloy

Seat height
805 mm
805 mm
Fuel Tank Reserve Capacity
1 L
2.1 L
Length*Width*Height
1965*720*1045 mm3
2020*795*1089 mm3
Wheelbase
1235 mm
1407 mm
Length
1965 mm
2020 mm
Ground Clearance
165 mm
150 mm
Height
1045 mm
1089 mm
Width
720 mm
795 mm
Fuel Tank Capacity
9.6 L
14 L
Kerb Weight
112.5 Kg
190 Kg
Tail Light
Bulb
LED
Front Brake Size
130 mm
310mm
Rear Brake Size
130 mm
255 mm

Battery Type
Lead Acid
Not Available
Call/SMS Alerts
Not Available
Yes
Music control
Not Available
Yes
Headlight
Halogen
LED
Battery Capacity
12V / 3AH
12V / 8AH
Projector head light
Not Available
LED Projector
Pilot Lamps
Not Available
LED Pilot Lamps

Cruise Control
Not Available
Yes
Frame Type
Tubular Double Cradle
Tubular steel perimeter frame
Digital Display Type
Not Available
LCD Colour TFT
Malfunction Indicator
Yes
Yes
Trip Meter
Not Available
Digital
Pillion Seat
Yes
Yes
Pillion Grab Rail
Yes
Yes
Calls and Messaging
Not Available
Yes
Navigation assist
Not Available
Yes
Kick Start
Yes
Not Available
Riding Modes
Not Available
Rain,Road,Sports
Traction Control
Not Available
Yes
Kill Switch
Not Available
Yes
Low battery alert
Not Available
Yes
No. of Tripmeters
Not Available
2
Engine Temperature Indicator
Not Available
Yes
Rear Footpegs
Yes
Not Available
Multi-function Lock
Yes
Not Available
Daytime Running Lamps
Not Available
Yes
Additional Features/Information
Not Available
GoPro control
Gear Position Indicator
Not Available
Yes
Average Fuel Economy Indicator
Not Available
Yes
ABS Type
Not Available
Dual Channel
Distance To Empty
Not Available
Yes
Side Stand Warning
Not Available
Yes
Physical Key
Yes
Not Available
Exhaust Heat Shield
Yes
Yes
Front Footpegs
Forward-set
Not Available
Idle Stop/Start
Yes
Not Available
Body
Fiber
Not Available
Handlebar type
Single Piece
Not Available
ABS
Not Available
Dual Channel
Body Type
Commuter Bikes
Super Bikes, Sports Naked Bikes
Body Graphics
Yes
Yes
Instrument Console Type
Analogue and Digital
Digital
Bluetooth Connectivity
Not Available
Bluetooth
Starting
Kick and Self Start
Self Start Only
Seat Type
Single
Single
Pass Beam Switch
Yes
Yes
Speedometer
Analogue
Digital
Tachometer
Not Available
Digital
Low Fuel Warning Lamp
Yes
Yes
Clock
Not Available
Yes
Low Battery Indicator
Not Available
Yes
Cooling System
Air Cooled
Liquid Cooled
Odometer
Analogue
Digital
Navigation
Not Available
Yes
Saree Guard
Yes
Yes
Shift Light
Not Available
Yes
Quick Shifter
Not Available
Yes
Hazard Light Switch
Not Available
Yes

Vehicle Warranty
5 Years
2 Years
Standard Warranty (Years)
5
2
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Latest News on Hero Moto Corp HF Deluxe Flex Fuel and Triumph Trident 660

Hero Moto Corp HF Deluxe Flex Fuel Vs Triumph Trident 660 FAQs

Which bike is cheaper Hero Moto Corp HF Deluxe Flex Fuel vs Triumph Trident 660?
The Hero HF Deluxe Flex Fuel is cheaper than Triumph Trident 660 by ₹7.78 Lakh.
Which bike offers better performance Hero Moto Corp HF Deluxe Flex Fuel vs Triumph Trident 660?
For the STD version, 97.2 cc Petrol engine of HF Deluxe Flex Fuel produces 8.56 PS @ 8000 rpm of power and 8.3 Nm @ 6000 rpm of torque. Whereas for the STD version, 660 cc Petrol engine of Trident 660 produces 81 PS @ 10250 rpm of power and 64 Nm @ 6250 rpm of torque

Images of Hero HF Deluxe Flex Fuel and Triumph Trident 660

Which one do you like more?
HF Deluxe Flex Fuel
HF Deluxe Flex Fuel
Trident 660
Trident 660
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