FSA  NO. 55R 1.5" ACR LS Headset

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Engineered for riders who demand precision, this FSA NO. 55R 1.5 in. ACR LS Headset delivers rock-solid steering control. It's built with premium materials and exacting tolerances.

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Features

  • Headset for fully integrated cable routing
  • No rotation limit
  • ACR top cover
  • Angular contact bearing
  • Specific frame required
  • 1.5 in. headtube
  • 36°/45° ACB Bearings
  • For 55.8 mm OD headtube
  • For 1-1/8 in. to 1.5 in. tapered fork
  • Stack height: 8.5 + 0.5 = 9 mm

Imported.

View all FSA Bike Headsets

Technical Specs

Best Use

Cycling

Headset Type

Complete Headset

Headset Design

Threadless

Upper Stack Height

8.5 millimeters

Lower Stack Height

0.5 millimeters

Weight

92 grams

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