Description
Heavy-Duty 20x4.0 All-Terrain Fat Bike Replacement Tyre
Upgrade or replace your worn tread with this heavy-duty 20x4.0 replacement tyre, engineered specifically for high-torque electric bikes, cargo rigs, and fat tire cruisers. Built with an aggressive all-terrain tread and a puncture-resistant casing, it provides superior traction, cornering stability, and shock absorption across asphalt, gravel, sand, and dirt.
Key Features
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All-Weather Traction: Multi-surface tread pattern delivers maximum grip in dry, wet, or loose conditions while ensuring a smooth, quiet roll on city pavement.
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E-Bike Rated Durability: Reinforced rubber carcass handles the higher speeds, weight, and torque demands of modern e-bikes and cargo bicycles.
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Puncture Defense: High-density rubber wall helps prevent flats from thorns, glass, and sharp street debris.
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Universal Fit: Standard 20-inch fat tire rim compatibility fits popular models from Lectric, Rad Power Bikes, Super73, Juiced, and Aventon.
Product Specifications
| Specification | Detail |
| Tyre Size | 20" x 4.0" (ETRTO: 100-406) |
| Compatible Rim Width | 80 mm – 100 mm |
| Pressure Rating | 20 – 30 PSI (1.4 – 2.1 bar) |
| Bead Type | Durable Wire Bead |
| Application | E-Bikes, Fat Tire Bikes, E-Mopeds, Cargo Bikes |
| Package Includes | 1x 20x4.0 Outer Tyre |
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