Jawa 42 FJ Specifications & Features (2026)


Updated on November 2026
Quick answer: The Jawa 42 FJ is powered by a 334cc liquid cooled engine producing 29 PS and 29.62 Nm. It claims 32 kmpl, weighs 184 kg and has a 797 mm seat height. Prices start at ₹2.02 Lakh ex-showroom across 6 variants.

Key Specs of the Jawa 42 FJ

Key specifications of the Jawa 42 FJ
Ground Clearance 175 mm
Engine Displ. 334 cc
Mileage 32 kmpl
Max Power 29.17 PS @ 7500 rpm
Gearbox 6 Speed
Fuel System Fuel Injection
ABS Dual Channel
Wheels Type Alloy
Tyre Type Tubeless
Standard Warranty (Years) 4
 
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Jawa 42 FJ
Rs. 2.02 - 2.16 Lakh
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Full Jawa 42 FJ Specifications

Specifications
Features

Features and Safety

Features and Safety specifications of the Jawa 42 FJ
Hazard Light Switch
Yes
Saree Guard
Yes

Engine

Engine specifications of the Jawa 42 FJ
Emission Norm Compliance
bs6.2
Flex Fuel Blend
E20
Valves (per cylinder)
4
Claimed Top Speed
140 kmph
Spark Plugs
1 Per Cylinder
Engine Type
Single Cylinder, 4 Stroke, Liquid Cooled, DOHC
Engine Displacement
334 cc
Gear Box
6 Speed
Max Power
29.17 PS @ 7500 rpm
Max Torque
29.62 Nm @ 6000 rpm
Bore
81 mm
Stroke
65 mm
Drive Type
Chain Drive
Number Of Cylinders
1
Fuel System
Fuel Injection
Fuel Type
Petrol
Compression Ratio
11:1

Transmission

Transmission specifications of the Jawa 42 FJ
Gear Shift Pattern
1 Down 5 Up
Indicators
LED
Type
Manual

Chassis

Chassis specifications of the Jawa 42 FJ
Frame
Double Cradle

Brakes

Brakes specifications of the Jawa 42 FJ
Rear Caliper
1 Piston
Front Brake
Disc
Rear Brake
Disc
Front Caliper
2 Piston

Performance and Fuel economy

Performance and Fuel economy specifications of the Jawa 42 FJ
Mileage (Overall)
32 kmpl

Chassis and Suspension

Chassis and Suspension specifications of the Jawa 42 FJ
Rear Suspension Preload Adjustment
Yes
Suspension-Front
Ø41 mm, Telescopic Forks
Suspension-Rear
Twin shock absorber with 5-step Adjustable Pre load

Tyres and Wheels

Tyres and Wheels specifications of the Jawa 42 FJ
Front Tyre Pressure (Rider & Pillion)
23 psi
Rear Tyre Pressure (Rider)
28 psi
Rear Tyre Pressure (Rider & Pillion)
30 psi
Front Tyre Pressure (Rider)
23 psi
Tyre Size
Front :-100/90-18, Rear :-140/70-17
Wheel Size
Front :-18 Inch,Rear :-17 Inch
Tyre Type
Tubeless
Wheels Type (Pressed Steel/ Alloy)
Alloy

Dimensions

Dimensions specifications of the Jawa 42 FJ
Seat height
797 mm
Wheelbase
1440 mm
Ground Clearance
175 mm
Fuel Tank Capacity
12 L
Kerb Weight
184 Kg
Tail Light
LED
Front Brake Size
320 mm
Rear Brake Size
240 mm

Electricals

Electricals specifications of the Jawa 42 FJ
Call/SMS Alerts
Yes
Roadside assistance
Yes
Headlight
LED

Warranty

Warranty specifications of the Jawa 42 FJ
Vehicle Warranty
4 Years or 50,000 Km
Standard Warranty (Years)
4
Standard Warranty (kilometers)
50000

Features

Features of the Jawa 42 FJ
Trip Meter
Digital
Engine Temperature Indicator
Yes
Frame Type
Double Cradle
Gear Position Indicator
Yes
ABS Type
Dual Channel
Low battery alert
Yes
Physical Key
Yes
Pillion Grab Rail
Yes
No. of Tripmeters
1
Rear Footpegs
Yes
Malfunction Indicator
Yes
Exhaust Heat Shield
Yes
Calls & Messaging
Yes
Daytime Running Lamps
Yes
Kill Switch
Yes
Pillion Seat
Yes
Digital Display Type
LCD
Side Stand Warning
Yes
Body Type
Roadster Bikes
ABS
Dual Channel
Body Graphics
Yes
Instrument Console Type
Digital
Bluetooth Connectivity
Bluetooth
Starting
Self Start Only
Seat Type
Single
Pass Beam Switch
Yes
Speedometer
Digital
Tachometer
Digital
Low Fuel Warning Lamp
Yes
Clock
Yes
Low Battery Indicator
Yes
Low Oil Indicator
Yes
Cooling System
Liquid Cooled
Odometer
Digital
Service Due Indicator
Yes
Jawa 42 FJ Brochure

Jawa 42 FJ 2026 Brochure

Download brochure for detailed information of specifications, features & variants prices
Download Brochure

User Reviews on 42 FJ Performance and Features

4.1/5 Based on 11 reviews & 8 rating
Write a Review
  • All
  • Comfort (1)
  • Experience (1)
  • Pickup (1)
  • Rear Seat (1)
  • Engine Performance (1)
  • Seat (1)
  • Service (1)
  • Mileage (1)
  • Rear (1)
  • Looks (1)
  • Service Cost (1)
Manupati Manu
✓
Manupati Manu

Excellent performance with

4.2

Excellent performance with good seating comfort,there is no vibrations in the bike, expected mileage-30kmpl

Manupati Manu's 42 FJ gives mileage of 30 kmpl
1
Reply
raghu
✓
Raghu

Better than other

42 fj better than other competitors only one negative feed back is mileage i a.Getting 20-22 kmpl.

raghu's 42 FJ gives mileage of 22 kmpl
1
Reply
Cma
✓
Cma

Sethi Sethi cynical thumi

Sethi sethi cynical thumi ccp dci flush dyno service chikoo see chho dyno all archbishop anyhoo

Cma's 42 FJ gives mileage of 45 kmpl
0
Reply
Shareef
✓
Shareef

Jawa 42 FJ is a refreshing

Jawa 42 fj is a refreshing take o classic motorcycling, Combining metro charm and modern-day performance.Its1not just another classic motorcycle but a statement of design and nostalgia.It's perfect for those who are1okay with not so good mileage but a beast.

0
Reply
Anonymous
Anonymous

Jawa 42 FJ – Style aur Performance Zabar

Maine Jawa 42 FJ chalayi hai. Bike ka look aur road presence kaafi achha hai aur engine smooth chalta hai. Pickup theek hai aur highway par stability bhi achhi lagti hai. Exhaust sound premium feel deta hai aur build quality solid hai. Pros: Attractive retro design Smooth engine & decent pickup Good road presence and stability Cons: Mileage kam hai, petrol zyada khati hai Traffic mein engine heating feel hoti hai Seat aur suspension long ride ke liye average

0
Reply
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42 FJ variants compared: what changes

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Jawa 42 FJ vs rivals: spec comparison

Jawa 42 FJ Videos

Watch Jawa 42 FJ videos to know more about this. Subscribe to the ZigWheels YouTube channel for detailed reviews, comparisons, exterior and interior walkarounds, pros & cons, specs & features, and lots more.

Must Read Questions & Answers Before Buying 42 FJ

Q. Ground clearance?kitna hai
  • The Jawa 42 FJ offers a ground clearance of 175 mm, providing good clearance over uneven roads and speed breakers. You can check its detailed specifications and features by clicking on the link: https://www.zigwheels.com/jawa-bikes/42-fj/specifications/
Q. What is the seat height of jawa 42 fj
  • The Jawa 42 FJ comes with a seat height of 790 mm, which makes it relatively accessible for many riders and suitable for both city riding and longer journeys. You can check the detailed specifications, features, and dimensions by clicking on this link: https://www.zigwheels.com/jawa-bikes/42-fj/specifications/
Q. Total weight for jawa 42 fj bike
  • The kerb weight of the Jawa 42 FJ is 184 kg, which offers a good balance of stability and handling for both city rides and highway touring. You can check its complete specifications and features by clicking on this link: https://www.zigwheels.com/jawa-bikes/42-fj/specifications/
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More Questions |42 FJ Community

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Jawa 42 FJ Specifications FAQs

What is the mileage of the Jawa 42 FJ?

The Jawa 42 FJ has a claimed mileage of 32 kmpl. Real-world mileage varies with riding style, load and traffic conditions.

What is the difference between the 42 FJ All Stars Red Silver and All Stars Chrome?

The All Stars Chrome costs Rs 14,000 more than the All Stars Red Silver. The All Stars Red Silver is priced at Rs 2,01,942 and the All Stars Chrome at Rs 2,15,942, both ex-showroom.

Does the Jawa 42 FJ have ABS?

The Jawa 42 FJ gets Dual Channel ABS.

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