Miele TriFlex Belt – Part #11332150

OEM Brush Roller Drive Belt for Miele TriFlex HX1 & HX2 Cordless Vacuums

11332150. This OEM drive belt powers the brush roller inside the TriFlex floorhead, delivering the strong agitation and deep-cleaning performance Miele is known for.

Over time, belts naturally stretch, weaken, or break—causing the brush roll to slow down or stop. Replacing it with the factory-original belt restores full cleaning power and protects the motor from unnecessary strain.

Why This Belt Is Essential

Restores Brush Roller Performance

This OEM belt ensures:

• Strong, consistent brush roll rotation

• Improved carpet agitation and debris pickup

• Optimal suction flow through the floorhead

• Smooth, quiet operation

If your TriFlex struggles with carpet cleaning, the belt is often the culprit.

Designed Specifically for the TriFlex Series

Made exclusively for Miele’s cordless platform:

• Miele TriFlex HX1

• Miele TriFlex HX2

• Works with all compatible TriFlex floorheads

Perfect factory fit—no stretching or trimming required.

Durable OEM Construction

The belt features:

• High-strength, heat-resistant rubber

• Reinforced tension for long service life

• True-to-spec dimensions that maintain correct brush speed

• Quiet, slip-free operation under load

This is the same belt installed in new Miele TriFlex vacuums.

Signs Your TriFlex Needs a New Belt

• Brush roll doesn’t spin

• Reduced carpet-cleaning performance

• Belt smell or rubber odor

• Clicking, squeaking, or slipping noises

• Floorhead feels weak or ineffective

• Belt looks stretched, cracked, or melted

Replacing the belt immediately improves cleaning results.

Product Details

• Part Number: 11332150

• Component: Drive belt for TriFlex brush roller

• Material: High-strength, heat-resistant OEM rubber

• Compatible Models:

  • Miele TriFlex HX1

  • Miele TriFlex HX2

  • (Ask for confirmation if unsure about your exact variant)

• Function: Transfers motor power to the brush roller for deep cleaning

Installation

Installing the TriFlex belt typically involves:

1. Removing the floorhead bottom plate

2. Sliding out the brush roller

3. Removing the worn belt

4. Looping the new belt over the motor spindle and roller

5. Reassembling the floorhead

Most users can complete the replacement in under 10 minutes.