Novatec rear hub D412SB-X12-A4A-XDR 28d 12x142 Sram XDR OEM (black)

Novatec rear hub D412SB-X12-A4A-XDR 28d 12x142 Sram XDR OEM (black)

Novatec D412SB-X12-A4A-XDR – rear hub, 28 holes, 12x142 mm, SRAM XDR (OEM)

The Novatec D412SB-X12-A4A-XDR rear hub is a lightweight and precisely made component designed for road and gravel bikes with the SRAM XDR system. It offers a strong construction, smooth bearing running and a modern 12x142 mm (X12) mount. Thanks to the 28-hole design, it is ideal for wheel builds focused on low weight and stiffness.

Features and benefits:

• original Novatec rear hub – precise workmanship and reliable performance
• compatibility with the SRAM XDR system (12-speed cassettes)
• size 12x142 mm – the standard for road and gravel bikes with a fixed axle
• 28 holes – lightweight design suitable for sport wheel builds
• quality industrial bearings for smooth running
• hub body made of a lightened aluminium alloy

Technical specifications:

• type: rear hub
• axle size: 12 × 142 mm (X12)
• number of holes: 28
• freehub body compatibility: SRAM XDR
• brake system: for a disc (6 holes)
• body material: aluminium alloy (6061-T6)
• freehub body mount: 4 pawls
• packaging: OEM

Use and recommendations:

Suitable for building road and gravel wheels with a 12x142 mm fixed axle. Regular bearing maintenance and a check of the freehub body seal are recommended to maintain quiet and reliable running.