A921 SCCS DoubleOver Carbon Clamp A921 SCCS DoubleOver Carbon Clamp
  • Elegant patented Stem Cap Clip-On System (SCCS) eases installation, eliminates scratching or cracking bars, improves safety
  • Provides aero bar capability to any shape or any super-lightweight handlebar
  • Moves extension and arm rest stresses from the weaker bar to the stronger RBT stem
  • DoubleOver design is perfect for use with single, double, S-Bend or straight extensions
  • Perfect for use with Cervelo P3 or Ridley Dean or similar frame with short head tube to eliminate adding extra spacers under stem
  • Structural carbon wrap over forged and machined 6061 T-6 skeleton
  • 7,741,440 incremental adjustments
  • 184 grams for 26.0mm bar clamp
  • 204 grams for 31.8mm bar clamp
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