The Shimano HB-TX500 QR Lock Nut Unit is an essential component designed for maintaining and securing the HB-TX500 hub. Engineered for precision, this lock nut ensures a stable and efficient hub assembly for consistent cycling performance.

Tailored for HB-TX500 Hubs: Specifically designed for the Shimano HB-TX500 hub, this lock nut unit offers compatibility and a precise fit. It is suitable for both the front right and left cone, providing versatility for your hub setup.

Reliable Thread Design: With a thread specification of M10 x 1, the lock nut ensures secure fastening and stability during rides. Its precision threading guarantees smooth integration and minimizes the risk of loosening.

Durable Construction for Long-Lasting Use: Crafted from high-quality materials, the HB-TX500 QR Lock Nut Unit is built to withstand the rigors of regular use. Its robust construction ensures reliability and longevity, even in demanding riding conditions.

Whether replacing a worn part or conducting routine maintenance, this lock nut unit is a key component for ensuring your hub operates smoothly.