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Item #:
145966588
YUNSCM Heavy Duty 20x4.0/98-406 E-Bike Tires 2-PCS (Y-1327) | 20" Fat Tires Compatible with Electric Mountain Bike 20x4 All-Terrain Directional Tread
Item #:
145966588
ZMW 2992
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Experience unparalleled traction and durability with our Folding Replacement Fat Bike Tire - your perfect companion for both daily rides and adventurous trails.
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What Stands Out
All-Terrain Tread
Designed with a directional tread pattern, these tires provide excellent traction and stability on various terrains, enhancing the riding experience for electric bike enthusiasts.
Heavy Duty Design
Constructed with robust materials, these 20-inch tires ensure durability and long-lasting performance, making them ideal for tough riding conditions and heavy use.
Perfect Compatibility
Specifically made for 20 x 4.0 electric bikes, these tires easily fit various models, providing a hassle-free upgrade for bike owners seeking improved performance.
Product Details
| Brand Name | YunSCM |
| Number of Items | 2 |
| Color | black |
| Manufacturer | YunSCM |
| Model Number | 20x4.0 98-406 |
| Manufacturer Part Number | 20x4.0 98-406 |
| Unit Count | 1.0 Count |
| Included Components | 2 pcs 20"x4.0"fat ebike tires |
| Item Type Name | 20x4.0/102-406 |
| Tire Type | Clincher |
| Bike Type | Fat Bike, Mountain Bike |
| Wheel Size | 20 Inches (50.8 cm) |
| Tread Type | Knobby |
| Item Diameter | 20 Inches (50.8 cm) |
| Item Width | 4 Inches (10.2 cm) |
| Size | 20x4.0 |
| Material Type | Rubber |
| Brand | YunSCM |
| Material | Rubber |
| Country of Origin | This item will be imported from US |
| Item Weight | 10 lbs (4.54 kg) |
| Date First Available | July 01, 2025 |
Who Should Buy?
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Off-Road Enthusiasts
These tires are ideal for users who frequently ride on rough, uneven surfaces and require superior traction.
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Electric Bike Owners
Perfectly designed for electric bikes, ensuring compatibility and enhanced performance on various terrains.
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Heavy Load Riders
Strength and durability make these tires suitable for riders who carry extra weight or ride with cargo.
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Casual Commuters
Not ideal for daily city commuters who primarily ride on paved roads and seek lightweight options.
Product Description
YUNSCM Heavy Duty 20x4.0/98-406 E-Bike Tires 2-PCS (Y-1327) | 20" Fat Tires Compatible with Electric Mountain Bike 20x4 All-Terrain Directional Tread Bicycle Tires
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the specifications of the YUNSCM 20" Heavy Duty Fat E-Bike Tires?
Answer: The YUNSCM 20" Heavy Duty Fat E-Bike Tires have a size of 20 x 4.0 inches, identified by the designation 98-406. They are designed specifically for e-bikes and bicycles that require robust and wide tires for enhanced stability and traction. The 4.0 width provides excellent grip on various terrains, making these tires ideal for both urban cycling and off-road adventures. Their durable construction ensures longevity, making them suitable for riders who frequently navigate challenging environments. -
Question:
Are these tires compatible with all 20" e-bikes?
Answer: Yes, the YUNSCM 20” Heavy Duty Fat E-Bike Tires are compatible with e-bikes that use 20 x 4.0 tires. It's crucial to check your bike's specifications to confirm compatibility, as size is a determining factor for installation. These tires are designed to provide optimal fit and performance for e-bikes, ensuring that you can enjoy a smooth and comfortable ride on various surfaces without compromising safety or performance. -
Question:
What are the benefits of using fat tires on an e-bike?
Answer: Fat tires, like the YUNSCM 20" model, offer enhanced stability and traction due to their larger surface area. This is especially beneficial for off-road riding or navigating through diverse terrain, such as sand or snow. They also provide a smoother ride over bumps and potholes, reducing the impact felt by the rider. Riders seeking adventure or those who often ride on uneven paths will appreciate the extra confidence and control that fat tires deliver. -
Question:
How do I install the YUNSCM fat e-bike tires?
Answer: Installing the YUNSCM fat e-bike tires involves removing your current tires, checking the rim for compatibility, and then carefully mounting the new tires onto the rim. Ensure the tire beads are seated evenly on both sides, and inflate to the recommended pressure for optimal performance. If you’re unsure, it's recommended to consult a professional mechanic who can assist with the installation process accurately, ensuring a safe and effective fit. -
Question:
What kind of terrain are these tires suitable for?
Answer: The YUNSCM 20" Heavy Duty Fat E-Bike Tires are versatile and suitable for a variety of terrains. Whether you’re riding on paved roads, gravel paths, or off-road trails, these tires provide excellent traction and stability. Their design makes them particularly effective in challenging conditions such as mud, sand, and snow, enabling you to explore rugged landscapes with confidence. They're perfect for adventure seekers and daily commuters alike. -
Question:
Can I use these tires for regular bicycles, or are they strictly for e-bikes?
Answer: While the YUNSCM 20" Heavy Duty Fat E-Bike Tires are designed primarily for e-bikes, they can also be used on regular bicycles that support the size and specifications. If your bike frame accommodates the 20 x 4.0 tire size, you would benefit from the improved grip and stability. It's essential to confirm the compatibility with your specific bike model to ensure optimal performance. -
Question:
Do these tires come with a tread pattern, and what performance does it provide?
Answer: Yes, the YUNSCM 20" Heavy Duty Fat E-Bike Tires feature a specifically designed tread pattern that enhances grip and traction across various surfaces. The tread offers an optimal balance between road stability and off-road capability, allowing riders to navigate diverse terrains confidently. This design is particularly useful for those looking to tackle both urban and rugged adventures, making these tires a versatile choice for many cycling enthusiasts. -
Question:
How do I maintain my YUNSCM e-bike tires to ensure longevity?
Answer: To maintain your YUNSCM e-bike tires, regularly inspect them for signs of wear or damage, such as punctures or cracks. Keep the tires properly inflated according to the manufacturer's recommendations to ensure optimal performance and comfort. Additionally, clean the tires to remove debris that can lead to premature wear. Proper maintenance will enhance the lifespan of your tires, providing a safer and more enjoyable riding experience. -
Question:
What load capacity do these tires support?
Answer: The YUNSCM 20" Heavy Duty Fat E-Bike Tires are built to support a considerable load capacity, making them suitable for heavier riders or those who may carry additional gear. This heavy-duty construction helps distribute weight evenly, thus enhancing stability and control during rides. For specific load recommendations, it’s advisable to refer to the manufacturer’s guidelines or consult with a professional to ensure safe usage depending on riding conditions and rider weight. -
Question:
Where can I buy YUNSCM 2-PCS 20" Heavy Duty Fat E-Bike Tires in Zambia?
Answer: You can purchase the YUNSCM 2-PCS 20" Heavy Duty Fat E-Bike Tires from Ubuy in Zambia. Ubuy offers a user-friendly platform where you can find a variety of e-bike accessories, including these durable tires, ensuring you have access to quality products for your cycling needs. It's a trusted source for your e-bike equipment, providing a straightforward shopping experience.
YunSCM Tires 20x4.0 98-406 Editorial Review
The YUNSCM 20" Heavy Duty Fat E-Bike Tires have garnered a generally positive reception among users, who note their durability and performance in urban and varied riding conditions. Customers highlight the comfort provided by the shock-absorbing large volume of air in the tires, making rides feel smoother and safer. The tires effectively handle different weather conditions and provide a well-balanced ride thanks to their large surface area. Many reviewers appreciate the design of the tread pattern, which is described as tight and uniform, reducing the chances of debris becoming lodged, which is especially beneficial for city riding. The cornering capability is another point of praise, with users feeling confident in their stability during turns on both dry pavement and light trails. While the tires are marketed as all-terrain, some users indicate that their performance is optimal for roads, sidewalks, and packed gravel rather than muddy or sandy conditions. This makes them particularly suitable for city-based riding with occasional ventures onto less structured paths. Installation of the tires has been reported as easy, with users noting that they seated properly without any significant struggle. However, some customers have experienced sizing issues, noting that the tires may be wider than advertised, which could lead to fitment problems on certain rims. Overall, the YUNSCM Fat E-Bike Tires are recommended for those primarily traveling in urban environments who seek a durable and comfortable ride. **
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Pros
- Durable and thick rubber Construction
- Shock-absorbing properties for a comfortable ride
- Good traction on roads, sidewalks, and packed gravel
- Stylish appearance and stable cornering
- Easy installation
Cons
- May not perform well in deep mud or loose sand
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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ZMW 2992
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Features & Benefits
- Compatible with electric and ordinary wide bicycles.
- Block-shaped design ensures excellent traction on various terrains.
- Made from eco-friendly, high-quality butyl rubber for better wear resistance.
- Folding design allows for easy storage and transportation.
- Inflatable range of 5-30 P.S.I. for customizable riding experience.
- Includes 2 premium 20 x 4.0 tires for value and performance.
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