Shimano TX505 Disc Brake Front Hub

Entry‑level disc hub with Center Lock rotor mount

The Shimano TX505 Disc Brake Front Hub is a reliable and easy‑to‑build front hub designed for disc‑brake mountain bikes and hybrids. It features Shimano’s Center Lock rotor mount system for quick and secure disc installation, smooth rotation with low drag, and a standard 100 mm quick‑release spacing — ideal for everyday riding, trail use, or wheel builds on a budget.

Key Features

• Center Lock disc brake mount for easy rotor fitting

• Quick‑release 100 mm axle (QR)

• Durable aluminum hub shell with contact‑sealed bearings for smooth rotation

• Suitable for 28H, 32H, and 36H spoke counts

• Designed for MTB and hybrid bikes with disc brakes

Specs

• Brake Type: Center Lock disc

• Over Locknut Dimension (O.L.D.): 100 mm

• Axle Type: Quick Release

• Spoke Holes: 28H / 32H / 36H

• Material: Aluminum hub shell, steel axle

• Bearings: Contact sealed

A solid choice for riders building or upgrading wheels on a budget who want the convenience of Center Lock disc brake compatibility.