USD $‎69.99

Box Two Center Clamp 1 Inch Stem

FEATURES
  • • Lightweight Skeleton Design
  • • Knee-Saving Wedge Clamping System
  • • Hollow Cro-Mo Clamping Bolts
  • • Cold Forged for Superior Strength
  • • CNC Finishing

  • SPECIFICATIONS
    40mm45mm
    Clamp (Ø)22.2mm22.2mm
    Material6061-T6 Aluminum6061-T6 Aluminum
    ProcessCold-ForgedCold-Forged
    Rise+/-5˚+/-5˚
    Stack Height32mm32mm
    Steerer Tube1"1"
    Weight132 grams / 4.6 ounces145 grams / 5.1 ounces
    SKU: BX-ST14H1N4
    Box Two Center Clamp 1 Inch Stems are cold forged from the highest quality 6061-T6 aluminum. They also feature an open skeletal design and single mid-bolt wedge mounting system, making them among the lightest weight 22.2mm bar bore mini stems on the market. A 40-millimeter extension stem weighs just 132 grams grams/4.6 ounces. Box Two Center Clamp 1 Inch Stems have a single-bolt wedge clamp, meaning there are no rear-facing pinch bolts to injure the rider’s knees. They come with a 40- or 45-millimeter extension. Available in anodized red, blue, and black with laser-etched graphics and five hollow chromoly Allen bolts. Fits 22.2 Ø handlebars.

    To ensure proper clamping force, the stem must be mounted on a fork with at least 30mm of exposed steerer tube. Not compatible with carbon fiber steerer tube forks. Maximum recommended user weight is 99 pounds.

  • • Box One XS Fork with 1" Steerer Tube
  • • Box One XE Fork with 1" Steerer Tube
  • • Box One Carbon 3" 22.2mm Handlebars
  • • Box One Carbon 4.5" 22.2mm Handlebars
  • • Box One Carbon 6" 22.2mm Handlebars
  • Yes, it can be installed with either side up, for a 5° drop or rise.

    No, this stem only fits forks with 1" steer tubes.

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