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ACR Stem

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The FSA ACR Stem is a low profile aero-optimized stem for road bikes looking for a lower, faster cockpit.


  • Aerodynamic Cable Routing (ACR)
  • Low profile frontal area
  • No rotation limit
  • Body and faceplate - 6061 T6
  • Chromoly hardware
  • Specific frame and headset required
  • Fits 1-1/8" steerers
  • 31.8mm handlebar clamp diameter
  • 30mm fork clamp stack height
  • 235 grams (100mm)

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

- 6 degrees - 80mm

Mfg PartNum: 175-0034016030 

- 6 degrees - 90mm

Mfg PartNum: 175-0034017030 

- 6 degrees - 100mm

Mfg PartNum: 175-0034018030 

- 6 degrees - 110mm

Mfg PartNum: 175-0034019030 

- 6 degrees - 120mm

Mfg PartNum: 175-0034020030 

- 6 degrees - 130mm

Mfg PartNum: 175-0034021030