Shimano HB-QC400 Front Disc Hub Description:

The Shimano HB-QC400 Front Disc Hub is a budget friendly workhorse of a front hub. These hubs feature a stiff and lightweight aluminum hub shell filled with cartridge bearings with low friction contact seals which will reduce maintenance, have low rolling resistance, and will hold up to the abuse of varied trail and weather conditions. The addition of a centerlock disc brake interface means you get all of this goodness with the all-weather braking capabilities of disc brakes.

Features:

• Easy to maintain cartridge style bearings with low friction contact seals ensure smooth performance and long life
• Centerlock disc interface is compatible with many disc brake rotors for incredible braking in any weather or trail conditions

Specifications:

• Position: Front
• Brake Type: Rim Brake, Disc Brake (Centerlock)
• Axle Type: Quick Release
• Hub Spacing: QR x 100mm
• Spoke Count: 32H | 36H
• Spoke Type: J-Bend
• Left Side Flange Diameter: 44mm
• Right Side Flange Diameter: 44mm
• Left Side Center to Flange: 24.8mm
• Right Side Center to Flange: 35.4mm
• Bearing Type: Cartridge
• Color: Black
• Weight: –

This product was added to our catalog on October 21, 2025