Heavy Duty 2mm Thick Motorcycle Inner Tube Replacement, 80/100-21" Tire Tube Compatible with 3.00-21，3.25-21，90/80-21，90/90-21，90/100-21
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Product details
| Management number | 217679667 | Release Date | 2026/04/19 | List Price | US$9.20 | Model Number | 217679667 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- WIDE MULTI-BRAND COMPATIBILITY: Designed as a replacement option for numerous off-road bikes and electric motorcycles. This butyl rubber tube fits multiple sizes including 3.00-21，3.25-21，90/80-21，90/90-21，and 90/100-21, helping you find the right fit for your specific model
- STABLE AIR PRESSURE WITH BUTYL RUBBER: Manufactured from butyl rubber, this tube is designed to help minimize slow leaks and maintain consistent air pressure. Proper inflation supports better handling, improved battery efficiency for e-models, and a more controlled ride on various terrains
- SEAMLESS CONSTRUCTION: Our manufacturing process utilizes a seamless design which can help mitigate air leaks. This construction aids in maintaining consistent air pressure, potentially reducing the frequency of maintenance during your rides
- DURABLE TR4 METAL VALVE STEM: Equipped with a TR4 straight metal valve stem. The metal construction offers resistance to bending during use. It is designed to provide a secure seal and is compatible with many standard pumps
- PEACE OF MIND VALUE: This tube serves as a practical spare. Keep it in your storage for emergencies or for planned replacements. It's a helpful solution to have on hand to address flat tire situations
| Size | 80/100-21 （300/325-21） |
|---|---|
| Bike Type | Mountain Bike |
| Brand Name | HKFENGCHIAN |
| Item Width | 21 Inches |
| Unit Count | 1.0 Count |
| Valve Type | Schrader |
| Wheel Size | 21 Inches |
| Manufacturer | HKFENGCHIAN |
| Valve Length | 10.16 Centimeters |
| Item Diameter | 21 Inches |
| Material Type | Butyl Rubber |
| Manufacturer Part Number | EM-80/100-21(300/325-21)-2mm |
| Compatible Tire Width Maximum | 32 Millimeters |
| Compatible Tire Width Minimum | 300 Millimeters |
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