Jawa 42 FJ vs Triumph Bonneville Bobber

Last Updated: October 10, 2026

Jawa 42 FJ price starts at Rs. 2.02 Lakh, which is Rs. 10.86 Lakh cheaper than the base variant of Triumph Bonneville Bobber, priced at Rs. 12.88 Lakh. In terms of mileage, the 42 FJ offers a claimed 32 kmpl, while the Bonneville Bobber delivers 22.22 kmpl. On the performance front, the 42 FJ uses a 334cc engine producing 29.17 PS @ 7500 rpm and the Bonneville Bobber a 1200cc engine producing 78 PS @ 6100 rpm. If you're deciding between the 42 FJ and Bonneville Bobber, the 42 FJ is the better pick for affordability and mileage, while the Bonneville Bobber stands out for performance.

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42 FJ vs Bonneville Bobber Comparison Summary

Specification Jawa 42 FJTriumph Bonneville Bobber
Ex-showroom price (base) Rs. 2.02 LakhRs. 12.88 Lakh
Mileage 32 kmpl22.22 kmpl
Engine 334 cc1200 cc
Max power 29.17 PS @ 7500 rpm78 PS @ 6100 rpm
Kerb weight 184 Kg251 Kg

42 FJ vs Bonneville Bobber Key Highlights

Basic Info Jawa 42 FJ All Stars Aurora Green MatteTriumph Bonneville Bobber STD
Rating
11 reviews
1 review
Brand Name Jawa Triumph
Ex-Showroom Price Rs. 2.02 Lakh Check On Road Price Rs. 12.88 Lakh Check On Road Price
Engine Type Single Cylinder, 4 Stroke, Liquid Cooled, DOHC Liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin
Max Power 29.17 PS @ 7500 rpm 78 PS @ 6100 rpm
Fuel Type Petrol Petrol
Colors
Jawa Motorcycles 42 FJ Colors
Triumph Bonneville Bobber Colors
Wheel Size Front :-18 Inch,Rear :-17 Inch Front :-406.4 mm,Rear :-406.4 mm
Wheels Type (Pressed Steel/ Alloy) Alloy Spoke
ABS Dual Channel Dual Channel
Starting Self Start Only Self Start Only
Speedometer Digital Analogue
EMI
Rs. 5,529 @ 6% (36 months)
Rs. 35,251 @ 6% (36 months)
Insurance Rs. 12,086 42 FJ Insurance Rs. 36,600 Bonneville Bobber Insurance
Brochure
Download Brochure
Download Brochure

Spark Plugs
1 Per Cylinder
Not Available
Valves (per cylinder)
4
4
Claimed Top Speed
140 kmph
150 kmph
Emission Norm Compliance
bs6.2
bs6.2
Flex Fuel Blend
E20
Not Available
Engine Type
Single Cylinder, 4 Stroke, Liquid Cooled, DOHC
Liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin
Engine Displacement
334 cc
1200 cc
Gear Box
6 Speed
6 Speed
Max Power
29.17 PS @ 7500 rpm
78 PS @ 6100 rpm
Max Torque
29.62 Nm @ 6000 rpm
106 Nm @ 4000 rpm
Bore
81 mm
97.6 mm
Stroke
65 mm
80 mm
Number Of Cylinders
1
2
Drive Type
Chain Drive
Chain Drive
Fuel System
Fuel Injection
Fuel Injection
Fuel Type
Petrol
Petrol
Compression Ratio
11:1
10.0:1

Front Brake
Disc
Disc
Rear Brake
Disc
Disc
Front Caliper
2 Piston
Not Available
Rear Caliper
1 Piston
Not Available

Mileage (Overall)
32 kmpl
22.22 Kmpl
Fuel Gauge
Digital
Digital

Rear Suspension Preload Adjustment
Yes
Not Available
Suspension-Front
Ø41 mm, Telescopic Forks
Ø 47 mm Showa cartridge forks
Suspension-Rear
Twin shock absorber with 5-step Adjustable Pre load
Mono-shock RSU with linkage

Front Tyre Pressure (Rider)
23 psi
Not Available
Front Tyre Pressure (Rider and Pillion)
23 psi
Not Available
Rear Tyre Pressure (Rider)
28 psi
Not Available
Rear Tyre Pressure (Rider and Pillion)
30 psi
Not Available
Tyre Size
Front :-100/90-18, Rear :-140/70-17
Front :-MT 90-B16 Rear :-150/80-R16
Wheel Size
Front :-18 Inch,Rear :-17 Inch
Front :-406.4 mm,Rear :-406.4 mm
Tyre Type
Tubeless
Tubeless
Radial Tyre
Not Available
Yes
Wheels Type (Pressed Steel/ Alloy)
Alloy
Spoke

Seat height
797 mm
700 mm
Length*Width*Height
Not Available
2220*800*1055 mm3
Wheelbase
1440 mm
1500 mm
Length
Not Available
2220 mm
Ground Clearance
175 mm
Not Available
Height
Not Available
1055 mm
Width
Not Available
800 mm
Fuel Tank Capacity
12 L
12 L
Kerb Weight
184 Kg
251 Kg
Tail Light
LED
LED
Front Brake Size
320 mm
310 mm
Rear Brake Size
240 mm
255 mm

Call/SMS Alerts
Yes
Not Available
Roadside assistance
Yes
Not Available
Headlight
LED
Halogen

Cruise Control
Not Available
Yes
Frame Type
Double Cradle
Tubular steel, twin cradle frame
Digital Display Type
LCD
Not Available
Malfunction Indicator
Yes
Not Available
Trip Meter
Digital
Digital
Pillion Seat
Yes
Not Available
Pillion Grab Rail
Yes
Not Available
Calls and Messaging
Yes
Not Available
Riding Modes
Not Available
Rain,Road
Traction Control
Not Available
Yes
Kill Switch
Yes
Yes
Low battery alert
Yes
Not Available
No. of Tripmeters
1
Not Available
Engine Temperature Indicator
Yes
Not Available
Rear Footpegs
Yes
Not Available
Daytime Running Lamps
Yes
Yes
Additional Features/Information
Not Available
System - Multipoint sequential electronic fuel injection, Exhaust - Brushed stainless steel 2 into 2 twin-skin exhaust system with brushed stainless silencers, Swingarm - Twin sided fabrication, Rake - 25.4º, Trail - 92 mm, Immobiliser - Immobiliser transponder built into the key
Gear Position Indicator
Yes
Not Available
ABS Type
Dual Channel
Dual Channel
Side Stand Warning
Yes
Not Available
Physical Key
Yes
Not Available
Exhaust Heat Shield
Yes
Not Available
Immobilizer
Not Available
Yes
ABS
Dual Channel
Dual Channel
Body Type
Roadster Bikes
Cruiser Bikes
Body Graphics
Yes
Not Available
Instrument Console Type
Digital
Analogue and Digital
Bluetooth Connectivity
Bluetooth
Not Available
Starting
Self Start Only
Self Start Only
Seat Type
Single
Single
Pass Beam Switch
Yes
Yes
Speedometer
Digital
Analogue
Tachometer
Digital
Digital
Low Fuel Warning Lamp
Yes
Not Available
Clock
Yes
Yes
Low Battery Indicator
Yes
Not Available
Low Oil Indicator
Yes
Yes
Cooling System
Liquid Cooled
Liquid Cooled
Odometer
Digital
Digital
Service Due Indicator
Yes
Not Available
Switchable ABS
Not Available
Yes
Saree Guard
Yes
Not Available
Hazard Light Switch
Yes
Not Available

1st Service
1000 Kms/30 Days
Not Available
2nd Service
6000 Kms/180 Days
Not Available
3rd Service
12000 Kms/365 Days
Not Available
4th Service
18000 Kms
Not Available
Air Filter Service Cost
Not Available
No
Spark Plug Service Cost
Not Available
No

Vehicle Warranty
4 Years or 50,000 Km
Not Available
Standard Warranty (Years)
4
Not Available
Standard Warranty (kilometers)
50000
Not Available
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Recently Asked User Questions

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Jawa Motorcycles 42 FJ Vs Triumph Bonneville Bobber FAQs

Which bike is best between Jawa Motorcycles 42 FJ vs Triumph Bonneville Bobber?
As per the users experiences Jawa 42 FJ is a winner for you if you are seriously looking for comfort in your bike. But Triumph Bonneville Bobber is better on the grounds of mileage, performance and features. On the basis of maintenance user have rated both the bikes equally.
Which bike is cheaper Jawa Motorcycles 42 FJ vs Triumph Bonneville Bobber?
The Jawa 42 FJ is cheaper than Triumph Bonneville Bobber by ₹10.86 Lakh.
Which bike offers better performance Jawa Motorcycles 42 FJ vs Triumph Bonneville Bobber?
For the All Stars Aurora Green Matte version, 334 cc Petrol engine of 42 FJ produces 29.17 PS @ 7500 rpm of power and 29.62 Nm @ 6000 rpm of torque. Whereas for the STD version, 1200 cc Petrol engine of Bonneville Bobber produces 78 PS @ 6100 rpm of power and 106 Nm @ 4000 rpm of torque
As per the users experiences the Jawa 42 FJ has better performance.

Images of Jawa 42 FJ and Triumph Bonneville Bobber

Which one do you like more?
42 FJ
42 FJ
Bonneville Bobber
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