Harley-Davidson Fat Boy vs Triumph Rocket III Roadster

BikeWale brings you comparison of Harley-Davidson Fat Boy and Triumph Rocket III Roadster. The ex-showroom price of Harley-Davidson Fat Boy is ₹ 25,68,855 and Triumph Rocket III Roadster is ₹ 22,94,732. Harley-Davidson Fat Boy is available in 4 colours and 1 variant and Triumph Rocket III Roadster is available in 2 colours. Apart from prices, you can also find comparison of these bikes based on displacement, mileage, performance, and many more parameters. Comparison between these bikes have been carried out to help users make correct buying decision between Harley-Davidson Fat Boy and Triumph Rocket III Roadster.

Harley-Davidson Fat Boy vs Triumph Rocket III Roadster Comparison Overview

Key Highlights	Fat Boy	Rocket III Roadster
Price	₹ 25,68,855	₹ 22,94,732
Capacity	1868 cc	2294 cc
Power	93.87 bhp @ 5020 rpm	146 bhp @ 5750 rpm
Economy	--	--

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Harley-Davidson

Fat Boy

Standard

₹ 25,68,855

Avg. Ex-Showroom price

Triumph

Rocket III Roadster

Standard

₹ 22,94,732

Last Recorded Price

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Harley-Davidson

Fat Boy

Standard

Triumph

Rocket III Roadster

Standard

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SPECIFICATIONS
FEATURES
COLOURS
USER REVIEWS
Images
Similar Comparisons

SPECIFICATIONS
FEATURES
COLOURS
USER REVIEWS
Images
Similar Comparisons

Specifications

Power & Performance

Max Power	93.87 bhp @ 5,020 rpm	146 bhp @ 5,750 rpm
Max Torque	155 Nm @ 3,250 rpm	221 Nm @ 2,750 rpm
Riding Range (km)	340	408
Top Speed (kmph)	177	--
Riding Modes		--
Transmission	6 Speed Manual	5 Speed Manual
Fuel Type	Petrol	Petrol
Displacement (cc)	1,868	2,294
Mileage - ARAI (kmpl)	18	17
Mileage - Owner Reported (kmpl)	--	--
Transmission Type	Chain Drive	Shaft Drive
Gear Shifting Pattern	1 Down 5 Up	--
Cylinders	2	3
Bore (mm)	102	101
Stroke (mm)	114.3	94
Valves Per Cylinder	4	4
Compression Ratio	10.5:1	--
Ignition	CDI	--
Spark Plugs (Per Cylinder)	2	1
Cooling System	Liquid Cooled	Liquid Cooled
Clutch	Wet Multiplate	--
Fuel Delivery System	Fuel Injection	--
Fuel Tank Capacity (litres)	18.9	24
Reserve Fuel Capacity (litres)	3.8	4
Emission Standard	BS6 Phase 2	--

Brakes, Wheels & Suspension

Front Suspension	Dual-bending valve 49 mm telescopic with aluminum fork triple clamps	KYB 43mm upside down forks
Rear Suspension	Hidden, free piston, coil-over monoshock; 43mm stroke	KYB black spring twin shocks with 5 position adjus
Braking System	Dual Channel ABS	--
Front Brake Type	Disc	Disc
Front Brake Size (mm)	300	320
Caliper - Front (Piston)	4	--
Rear Brake Type	Disc	Disc
Rear Brake Size (mm)	292	316
Caliper - Rear (Piston)	2	--
Wheel Type	Alloy	Alloy
Front Wheel Size (inch)	18	17
Rear Wheel Size (inch)	18	16
Front Tyre Size	160/60 - R18	150/80 R17
Rear Tyre Size	240/40 - R18	240/50 R16
Tyre Type	Tubeless	Tubeless
Radial Tyres
Front Tyre Pressure (Rider) (psi)	36	--
Rear Tyre Pressure (Rider) (psi)	40	--
Front Tyre Pressure (Rider & Pillion) (psi)	36	--
Rear Tyre Pressure (Rider & Pillion) (psi)	40	--

Dimensions & Chassis

Manufacturer Warranty
Service & Maintenance Schedule

Features

Instrument Cluster

Touch Screen Display		--
Instrument Console	Semi-Digital	--
Odometer	Digital	Digital
Speedometer	Analogue	Analogue
Hazard Warning Indicator		--
Average Speed		--
OTA Updates	Not Available	--
Call/SMS Alerts		--
Geo Fencing		--
Distance to Empty		--
Stand Alarm
No. of Tripmeters	2	2
Tripmeter Type	Digital	Digital
Low Battery Indicator
Clock
Fuel Gauge	Digital	Analogue
Digital Fuel Gauge
Tachometer	Digital	Analogue
Gear Indicator		--
Low Fuel Indicator
Low Oil Indicator
Service Reminder Indicator		--
Battery	Maintenance Free	Maintenance Free

Storage
Mobile App Connectivity
Light System
GPS & Charging
Switchgear
Pillion Comfort
Additional Features

Colours

	Vivid Bklack	Phantom Black
	Bright Billiard Blue	Matte Phantom Black
	Gray Haze/Silver Fortune
	Heirloom Red Fade

User Reviews

Overall Rating

4.6/5

7 Ratings

4.7/5

3 Ratings

Rating Parameters	5.0Visual Appeal	4.0Visual Appeal
	5.0Reliability	5.0Reliability
	4.5Service Experience	5.0Service Experience

Most Helpful Review

Bike has to be own

If I have a chance to buy this I will be very happy because I love its showing appear

Smartand great!.

1.Price was high!.2.Riding exp. Too love !3. Look is more than awesome!.4.Maintenance

Images of Fat Boy & Rocket III Roadster

Harley-Davidson

Fat Boy

Triumph

Rocket III Roadster

Harley-Davidson Fat Boy Comparison with Similar Bikes

Kerb Weight (kg)	317	367
Seat Height (mm)	675	750
Ground Clearance (mm)	115	140
Overall Length (mm)	2,370	2,500
Overall Width (mm)	985	970
Overall Height (mm)	1,095	1,165
Wheelbase (mm)	1,665	1,695
Chassis Type	Mild steel, tubular frame	Tubular steel, twin spine

Standard Warranty (year)	2	--
Standard Warranty (km)	Unlimited	--

DRLs (Daytime Running Lights)		--
Shift Light
Headlight Type	LED	--
Brake/Tail Light	LED	--
Turn Signal	LED	--
Pass Light
AHO (Automatic Headlight On)		--

Riding Modes Switch		--
Cruise Control	Available	--
Hazard Warning Lights		--
Start Type	Electric Start	Electric Start
Kill Switch
Traction Control		--

Stepped Seat
Pillion Backrest
Pillion Grab Rail
Pillion Seat	Stepped Seat	Stepped Seat
Pillion Footrest

Front Suspension Preload Adjuster		--
Rear Suspension Preload Adjuster		--
Additional Features	High beam	--

Front Storage Box		--
Under Seat Storage (Litres)		--

GPS & Navigation		--
USB Charging Port		--

Harley-Davidson Fat Boy vs Triumph Rocket III Roadster