Jawa
Jawa 42 Bobber specifications and features
Every figure from the manufacturer's sheet, plus what each feature actually does for you.
The numbers in context
Each figure read against the 64 cruisers we have reviewed.
The figures below are the manufacturer's. To make them mean something, each is read against the 64 cruisers we have reviewed: the class average is the number to beat, and the rank shows how far the 42 Bobber is from the ends of the field.
The 334 cc engine is 589 cc below the class average of 923 cc, 52nd of 64. Peak power of 29.5 bhp is 35.1 bhp below the class average of 64.6 bhp, 44th of 61. It will feel unhurried next to the class average; the mileage figure is usually the payback. Torque of 32.7 Nm is 48.5 Nm below the class average of 81.2 Nm, 47th of 64.
Kerb weight is 185 kg, 46 kg below the class average of 231 kg, 12th of 62. That is weight you notice at walking pace, in a U-turn and when pushing it into a parking spot. Seat height is 740 mm, right on the class average of 740 mm. Most riders from about 5'2" will get both feet flat. Fuel tank is 12.5 litres, 1.9 litres below the class average of 14.4 litres, 53rd of 64. At a realistic 30 kmpl that is roughly 369 km between fills.
Wheelbase is 1485 mm, right on the class average of 1507 mm.
Full specification sheet
Engine
- Engine
- 334 cc
- Engine type
- 1 Cylinder, Liquid Cooled, 4 Valves
- Power
- 29.5 bhp
- Torque
- 32.7 Nm
- Claimed mileage
- 30 kmpl
- Cooling
- Liquid-cooled
- Transmission
- 6 Speed
Electric
- Top speed
- 130 km/h
Tyres
- Front tyre
- 100/90-18
- Rear tyre
- 140/70-17
Dimensions
- Kerb weight
- 185 kg
- Fuel tank
- 12.5 L
- Seat height
- 740 mm
- Wheelbase
- 1485 mm
Brakes & suspension
- Front brake
- Disc, 280 mm, 2 piston caliper
- Rear brake
- Disc, 240 mm, 1 piston caliper
- ABS / CBS
- Dual Channel ABS
- Front suspension
- Telescopic Hydraulic Fork
- Rear suspension
- Mono Shock Absorber, 7 Step Adjustable
Source: Jawa official specifications. Figures can differ between variants; the table shows the range offered.
Dimensions in practice
The 42 Bobber weighs 185 kg with fluids, has an 740 mm seat, and rides on a 1485 mm wheelbase.
The fuel tank holds 12.5 litres, good for about 369 km between fills in real-world riding.
Tyres are 100/90-18 front and 140/70-17 rear, tubeless.
Features, and why each matters
Grouped by what they do for you. Underlined items link to a plain-English explainer.
Safety and braking
Stops both wheels from locking under panic braking. The single biggest safety upgrade on a two-wheeler.
Front disc brake
Sheds heat and works when wet. Worth the small premium over a drum on any commuter.
Rear disc brake
Adds feel and fade resistance at the back; matters more on heavier or faster bikes.
Tubeless tyres
A puncture deflates slowly instead of instantly, and roadside repair takes ten minutes.
Side-stand engine cut-off
Engine will not run with the stand down, which prevents a common low-speed crash.
Hazard lamps
All four indicators flash; useful in fog and when stopped on a highway shoulder.
Console and connectivity
Digital console
Trip meters, real-time mileage and a gear indicator. The analogue dial is disappearing.
Chassis
Alloy wheels
Lighter than spoked wheels and they allow tubeless tyres.
Rear monoshock
One central shock instead of twin units; usually better damping on broken roads.
Slipper clutch
Stops the rear wheel hopping on aggressive downshifts. Also makes the lever lighter.
Lighting
LED headlamp
Brighter, whiter and lasts the life of the bike. Halogens on rivals look yellow by comparison.
LED tail lamp
Lights up instantly, which gives the vehicle behind a fraction more warning.
Convenience
USB charging port
Charges the phone on a long commute. Check whether it is Type-A or Type-C.
Engine kill switch
Switch the engine off from the right bar without reaching for the key.
Equipment against 42 FJ, Rebel 300 and SRC 500
Equipment present on at least one variant of each; check the variant table for trim-specific items.
Only the 42 Bobber has
- Rear monoshock
- USB charging port
Rivals have, it lacks
- LED daytime running lamp
Colours
42 Bobber specs: questions people ask
- What is the engine capacity and power of the 42 Bobber?
- It uses a 334cc engine producing 29.51 bhp and 32.74 Nm, with a 6 speed.
- Is the 42 Bobber suitable for short riders?
- Yes. Seat height is 740 mm, low for the class, so riders around 5'2" and above can reach the ground comfortably.
- Does the 42 Bobber have ABS?
- Yes, dual-channel ABS on at least one variant; check the variant table, as lower trims may get single-channel.
- What features does the 42 Bobber have?
- 14 items across 5 groups, including dual-channel abs, front disc brake, rear disc brake, tubeless tyres and alloy wheels. Some are variant-specific.
42 Bobber from
₹2.09 Lakh