馬達軸心 - 5/8" 平滑母端 轉 超長/右旋 美國 (用於寬輪)

The extra-long shaft finally gives my wide wheel enough clearance without any adapters, and the right-turn thread matched my setup perfectly. The 5/8" smooth female connection seated snugly with no wobble on the first spin.

Installed this on my wide wheel setup and the extra-long shaft made all the difference—no more struggling to get the nut threaded. The right-turn configuration was exactly what I needed, and it’s held up perfectly through several rides.

Finally, a motor arbor that actually fits my wide wheels without any wobble—the extra-long right-turn design holds steady even under load. The 5/8" smooth female connection slipped right onto my shaft with no fuss.