IFAN heavy-duty motorcycle tube, designed specifically for motocross and off-road use, the thicker sidewall makes the inner tube have a super stab-resistant effect, and the thickness can usually reach 2 times or more than the ordinary standard tube.
Meanwhile, the great airtightness of butyl rubber allows the tire to still ensure sufficient air pressure after a long period of driving.
Except for 3mm thickness, IFAN heavy-duty motorcycle tube also has 4mm thickness Extra for you to choose from.
| Size | 8—21 inches |
|---|---|
| package | Color box, Plastic bag |
| Valve | JS87C, TR4, TR4+Brass cap |
| Others | Other information, please check below product details. |
| Product | Heavy Duty
Motorcycle Tube |
Palce of Origin | Jiangsu, China |
| OEM | Yes | Warantee | 2 years |
| Brand | Ifan | Material | Butyl Rubber |
| Quality | A Grade | Color | Black |
| Production Capacity | 300,000pcs/month | Delivery Time | 30–40 days |
|
TR4 |
Length 34.5 mm. |
|
JS87C |
Bent Valve, Length 50 mm |



| Ifan NO | Size | Tire in | width(mm) | Thickness(mm) | |
| I-016 | 2.50/2.75-10 JS87 | 70/100-10 | 76mm | 3mm/4mm | |
| I-017 | 3.00/3.25-12 TR4 | 80/100-12 | 89mm | 3mm/4mm | |
| I-018 | 2.25/2.50-14 TR4 | 60/100-14 | 76mm | 3mm/4mm | |
| I-019 | 3.25/3.50-14 TR4 | 90/100-14 | 81mm | 3mm/4mm | |
| I-020 | 3.25/3.50-16 TR4 | 90/100-16 | 81mm | 3mm/4mm | |
| I-021 | 2.25/2.50-17 TR4 | 70/100-17 | 81mm | 3mm/4mm | |
| I-022 | 3.25/3.50-18 TR4 | 100/90-18 | 97mm | 3mm/4mm | |
| I-023 | 4.10-18 TR4 | 110/100-18 | 102mm | 3mm/4mm | |
| I-024 | 4.25/4.50-18 TR4 | 140/80-18 | 112mm | 3mm/4mm | |
| I-025 | 2.75/3.00-19 TR4 | 70/100-19 | 81mm | 3mm/4mm | |
| I-026 | 3.25/3.50-19 TR4 | 90/100-19 | 97mm | 3mm/4mm | |
| I-027 | 4.25/4.50-19 TR4 | 110/100-19 | 112mm | 3mm/4mm | |
| I-028 | 2.75/3.00-21 TR4 | 80/100-21 | 81mm | 3mm/4mm | |
| I-029 | 4.00/4.10-19 TR4 | 100/90-19 | 102mm | 3mm/4mm | |
| I-030 | 3.00/3.25-21 TR4 | 90/90-21 | 89mm | 3mm/4mm | |
We will contact you within 1 working day, please pay attention to the email with the suffix “@Ifantire.com”.