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BOX Two Center Clamp Stem

BOX Two Center Clamp Stem
$79.99 - $99.99
Color:
Black
Rise:
Steerer Diameter:
1-1/8-inch
Please select options

Details

Hollow stems are cold forged from the highest quality 6061-T6 aluminum available. Featuring an open skeletal design and a dual mid-bolt wedge mounting system, they are lightweight yet maintain a very high level of strength. A 53mm extension stem weighs just 218 grams/7.7 ounces. By removing the rear pinch bolts and moving the mounting bolts to the middle of the stem, we reduced the weight and size and eliminated a serious hazard to the rider’s knees.

These stems come with either a 48- or 53mm extension and a 22.2mm bar bore. To ensure proper clamping force, the stem must be mounted on a fork with at least 45mm of exposed steerer tube. Not compatible with forks that have carbon fiber steerer tubes.

Part Numbers

Option UPC MPN
22.2mm / Black / 48mm / 6° / 1-1/8-inch 639266088080 BX-ST13H0848-BK
22.2mm / Black / 53mm / 6° / 1-1/8-inch 639266088127 BX-ST13H0853-BK
31.8mm / Black / 53mm / 6° / 1-1/8-inch 639266090755 BX-ST14H1853-BK
31.8mm / Black / 60mm / 6° / 1-1/8-inch 639266090793 BX-ST14H1860-BK

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