For your Jawa 42 Bobber, the 100/90-18 front and 140/70-17 rear tyre sizes are designed to deliver balanced handling and confident road performance. Choose the right Jawa 42 Bobber tyre to match your motorcycle's original fitment and riding requirements. Our Eurogrip tyre for Jawa 42 Bobber is manufactured for reliable grip, stability, and everyday durability. You can also evaluate the Jawa 42 Bobber tyre price across available options and select the tyre that suits your riding style and budget.
Variant | Front Tyre Size | Rear Tyre Size | Load Index / Speed Rating |
| Moonstone White (Spoke Wheels) | 100/90-18 | 140/70-17 | 56H Front / 66H Rear |
| Mystic Copper (Spoke Wheel) | 100/90-18 | 140/70-17 | 56H Front / 66H Rear |
| Mystic Copper (Alloy Wheel) | 100/90-18 | 140/70-17 | 56H Front / 66H Rear |
| Jasper Red (Dual Tone) - Spoke Wheel | 100/90-18 | 140/70-17 | 56H Front / 66H Rear |
| Jasper Red (Dual Tone) - Alloy Wheel | 100/90-18 | 140/70-17 | 56H Front / 66H Rear |
| Red Sheen (Alloy Wheels) | 100/90-18 | 140/70-17 | 56H Front / 66H Rear |
| Black Mirror (Alloy Wheels) | 100/90-18 | 140/70-17 | 56H Front / 66H Rear |
Tube Type | Suitable for | Benefits |
Tubeless (TL) | Jawa 42 Bobber variants equipped with alloy wheels. | Retains air longer after minor punctures, supports lower operating temperatures, eliminates the need for an inner tube, and delivers efficient heat dissipation with consistent riding stability. |
Warranty | Duration |
Manufacturing Defects | 7 years from the date of manufacture* |
Non-Manufacturing Defects | 3 years from the date of manufacture* |
*Subject to applicable tread wear conditions and warranty terms.
The Jawa 42 Bobber tyre size is 100/90-18 for the front and 140/70-17 for the rear. These dimensions maintain the motorcycle's intended handling, stability, and road contact. Matching these factory specifications also supports predictable braking response, balanced cornering behaviour, and proper clearance around the suspension and swingarm components.
The Jawa 42 Bobber tyre price for the front tyre generally falls between ₹4500 and ₹4600. The final amount may differ depending on the tyre pattern and location. Installation charges, balancing, or valve replacement may also be billed separately by the service centre during tyre installation.
The standard Jawa 42 Bobber motorcycle tyre fitment uses a bias construction rather than a radial tyre. Tyre construction affects ride characteristics, load support, and handling response. Replacing tyres with the specified construction helps retain the motorcycle's intended riding behaviour and consistent performance across varied road conditions.
The recommended Jawa 42 Bobber tyre pressure is typically around 29 PSI for the front and 32 PSI for the rear during solo riding. Pressure should be measured when the tyres are cold. Incorrect inflation can affect braking, steering response, tread wear and overall riding stability.
A Jawa 42 Bobber tyre replacement is generally recommended once tread depth approaches the legal wear indicator, visible damage appears, or the tyre has covered approximately 25,000 to 35,000 km, depending on riding conditions. Regular inspections help identify ageing, cracks, puncture damage, and uneven tread wear early.
Yes, the Jawa 42 Bobber tubeless tyre setup provides improved puncture management and easier roadside repairs for minor tread punctures. Tubeless tyres also generate less heat during operation than traditional tube-type assemblies. Proper rim condition and a well-seated valve remain important for reliable air retention.
Yes, replacing the valve during tyre installation is recommended because rubber valve stems age gradually through heat, moisture, and repeated pressure cycles. A fresh valve supports consistent air retention and reduces the possibility of slow leaks. Metal valves should also be inspected carefully before refitting.
The 56H marking identifies the tyre's load and speed ratings. 56 represents a maximum load capacity of 224 kg, while H indicates a speed rating up to 210 km/h. These markings help ensure the tyre matches the motorcycle's operational requirements and intended performance characteristics.
Yes, front and rear tyres can be replaced separately if only one tyre has reached its service limit. Inspect tread wear, visible damage, and tyre age before installation. Maintaining the specified front and rear sizes supports balanced handling, braking performance, and predictable road behaviour throughout the ride.
Wheel balancing is recommended after fitting a new Jawa tyre because it minimises vibration caused by uneven weight distribution. Proper balancing helps maintain smoother steering, reduces stress on wheel bearings and suspension parts, and promotes more uniform tread wear, particularly during sustained highway riding at higher speeds.