32/36-hole aluminum front and rear rims; lightweight aluminum shells with 32/36-hole designs deliver maximum strength for 20x4.0/26x4.0 wide-tire e-bike/snow bike wheelsets
Front 135/150mm / Rear 177/197mm hub spacing engineered for wide-tire bicycles; Complies with industry-standard front/rear hub spacing, compatible with most 20-inch or 26-inch fat-tire e-bikes/snow bikes for easy installation
Fully sealed bearings effectively protect against dust, mud, and water intrusion, ensuring maintenance-free, smooth rotation, and durability, especially suitable for high-load conditions such as sand and snow
Disc brake compatibility; 6-bolt ISO disc mounts support brake upgrades, delivering reliable stopping power for fat-tire e-bikes on snow, ice, sand, or asphalt
Directly mounts to any 32/36-hole rim—perfect for OEM replacement or custom e-bike front wheels