Box 2 Center Clamp Stem
Box 2 Center Clamp Stem
Box 2 Center Clamp Stem
Box 2 Center Clamp Stem
Box 2 Center Clamp Stem
Box 2 Center Clamp Stem

Box 2 Center Clamp Stem

Regular price
$68.99
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$68.99
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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.

  • Lightweight Skeleton Design
  • Knee-Saving Wedge Clamping System
  • Cro-Mo Clamping Bolts
  • Cold Forged for Superior Strength
  • CNC Finishing
SPECS: 48mm 53mm
Clamp (Ø) 22.2mm 22.2mm
Hardware Chromoly Chromoly
Material 6061-T6 Aluminum 6061-T6 Aluminum
Process Cold-Forged Cold-Forged
Rise
Steerer Tube 1-1/8" 1-1/8"
Weight 213 grams / 7.5 ounces 218 grams / 7.7 ounces