DT Swiss Rear End Caps XD 12x142 12x148 180 240 350 440

DT Swiss Rear End Caps – SRAM XD – 12x142 / 12x148

These DT Swiss factory rear end caps are designed for hubs running SRAM XD freehub bodies and 12mm thru-axle systems. Used across DT Swiss’ most popular hub platforms, these end caps allow proper axle interface and secure hub installation while maintaining factory-correct alignment.

DT Swiss rear hubs using 12 × 142mm and 12 × 148mm spacing share the same end caps, making these a versatile OEM replacement for service, repairs, or drivetrain conversions.

Key Features & Benefits

• Genuine DT Swiss OEM replacement

• Designed for SRAM XD freehub setups

• Fits multiple hub platforms

• Precision-machined for exact hub alignment

• Tool-free installation

• Lightweight and durable construction

Important Fitment Notes

• 12 × 142mm and 12 × 148mm DT Swiss hubs use the same rear end caps

• These end caps do NOT convert a 12×142 hub into Boost 148 spacing
  → Hub shell spacing determines Boost compatibility

• Also used on wider DH/Fat hub standards when applicable

Compatibility

DT Swiss Rear Hub Models

• DT Swiss 180

• DT Swiss 240

• DT Swiss 350

• DT Swiss 440

Rear Axle Type

• 12mm Thru-Axle

Hub Spacing Compatibility

• 12 × 142 mm

• 12 × 148 mm (Boost)

• Also used on:

  • 12 × 157 mm

  • 12 × 177 mm

  • 12 × 197 mm

Technical Specifications

• Brand: DT Swiss

• Component: Rear hub end caps

• Cassette Interface: SRAM XD

• Rear Axle Type: 12mm thru-axle

• Hub Spacing: 142 / 148 mm

• Installation: Press-fit, tool-free

What’s Included

• DT Swiss Rear End Caps – Pair (Left & Right)

• Factory packaging

Ideal For

• Replacing worn or missing DT Swiss rear end caps

• SRAM XD drivetrain setups

• Hub service or axle standard restoration

• Maintaining factory-correct DT Swiss hub fitment

A genuine DT Swiss solution for clean, precise rear hub fitment—perfect for SRAM XD-equipped wheelsets across road, gravel, MTB, and e-MTB platforms.