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Recommended for e-bike and fat-tire rides, giving stability, power-saving riding and low rolling resistance.
'Auxfore' - It represents smart technology driving future mobility — power-saving, go-fore, and efficient.
With the Auxfore 20"×4.0" Fat Tire, your e-bike rides transform into a smoother, more confident experience. Its flat, block-pattern tread is designed to minimize rolling drag on paved streets while still giving you reliable traction on gravel or mixed terrain. The wide contact patch and reinforced rubber compound deliver stability, durability, and puncture resistance, so whether you’re commuting through the city, tackling light trails, or cruising for leisure, Auxfore ensures you’re always rolling with power, comfort, and control.
Auxfore fits most 20"×4.0" fat-bike frames and eBike kits.
Tire Features:
- Excellent traction in dry or wet conditions
- Blocky side knobs provide a corner grip
- Minimal drag on hardpack or paved terrain
- High-density rubber with strong puncture resistance
- Non-folding bead resists deformation under load for stable, worry-free riding
Note: The tire is in a folded state. After disassembly, the steel ring should be placed in a flat state before installation. Please check the details and dimensions carefully before purchasing.
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Products
Comparison
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Single Tire
Price
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$49.99-52.99
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$36.99-49.99
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$47.99
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$45.99-52.99
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| Size |
20 / 26 × 4.0 inch |
20 / 26 × 3.0 / 4.0 inch |
20 × 4.0 inch |
20 / 26 × 4.0 inch |
| Color |
Black |
Black / White |
Black |
Black |
| TPI |
30 |
30 |
30 |
30 |
| PSI Range |
40 |
20-35 |
20 |
36 |
