WTB HTZ Rim

While the HTZ is specifically engineered to handle the extra weight and torque of e-bikes, it is perfectly compatible with standard mountain bikes. If you are a heavier rider or someone who tends to be hard on equipment, the extra durability makes it a great choice for non-electric trail or enduro builds as well.

The asymmetric design allows for more balanced spoke tension between the drive side and the non-drive side of the wheel. This results in a stronger, stiffer wheel build that holds its true shape better over time, especially under the high-torque loads of an e-bike motor.

While the rim is optimized for tubeless setups to improve traction and reduce flats, it is fully compatible with standard inner tubes. You can install a tube just as you would with any other disc-brake rim.

A 30mm internal width is a versatile 'sweet spot' for modern mountain biking. It provides excellent sidewall support for tires ranging from 2.3 to 2.6 inches wide, giving you a stable, predictable feel in corners without the tire squirming under pressure.

At 678 grams, this is a robust rim built for strength rather than lightweight climbing. While you will notice the extra mass compared to a cross-country rim, the trade-off is significantly improved impact resistance and structural integrity, which is essential for aggressive enduro or downhill riding.

Yes, this rim features a standard 32-hole spoke count, making it compatible with the vast majority of mountain bike hubs on the market. Just ensure your hub is also 32-hole to match the lacing pattern.