WTB HTZ i30 Rim - 29" TCS Tubeless Disc 32H

Experience the true potential of your e-bike with the WTB HTZ rims, engineered to elevate your ride by delivering enhanced durability and performance. E-bikes extend your adventure—offering more distance, more climbs, and more descents—but with this comes additional weight and stress on your components. The HTZ rims are meticulously designed to withstand these increased demands without compromising reliability.

Crafted with 25-30% thicker walls in every section of the rim profile compared to standard rims, these rims incorporate the innovative I-Beam center support for unparalleled structural integrity. This combination ensures that even the toughest impacts and forces generated by modern e-bikes are absorbed and managed efficiently, giving you confidence on every trail.

All HTZ rims feature WTB’s TCS 2.0 Tubeless Ready technology, including a preinstalled Solid Strip beneath the tubeless tape. This design prevents sagging at the spoke holes, creating a seamless interface between rim and tire bead, which reduces air loss and allows for lower tire pressure and volume. The Solid Strip also guards your airtight system against punctures caused by broken spokes, enhancing reliability and ease of maintenance.

The rims come with asymmetrical spoke drilling paired with 4D angled spoke holes, which eliminate binding and lateral loading while distributing spoke tension evenly across a wider area. This results in stronger, more durable wheels that maintain optimal performance under the unique stresses of e-bike riding.

Designed exclusively for disc brakes, the HTZ rim's symmetric outer profile ensures equal dissipation of impact forces on both sides, further increasing wheel longevity. Available in internal widths from i23 to i35, these rims offer versatility for a wide range of e-bike applications—from e-assist gravel bikes to dual-crown downhill bikes—allowing riders to conquer any terrain without needing a shuttle.