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Best review ever written.


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Gram for gram, the stiffest stem in the Ritchey line

This revolutionary patented design starts with a bar clamp that wraps a full 260 degrees around the handlebar to distribute clamping stress more evenly through the handlebar, faceplate, hardware and stem body. The steer tube clamp uses three bolts and a curved slot to reduce clamp stress on the steer tube

The body is 3D forged from an advanced 7050 aluminum, internally machined and then enhanced with a Ritchey Matrix structural carbon exoskeleton to enhance stiffness. Premium quality CrMo steel bolts are used throughout, but in a smaller M4 size that shaves a few more grams with no sacrifice in strength or rigidity.

The resulting CEN-approved stem is 14% stiffer than the WCS Alloy C260.

  • Revolutionary C260 alloy forging with Ritchey Matrix structural carbon exoskeleton to enhance stiffness.
  • 4 x M4 faceplate bolts and patented 260 degree bar clamp design reduces weight, increases stiffness and distributes stress more evenly
  • 3 x M4 steer tube bolts and curved clamp slot reduces weight and steer tube stress
  • 5Nm torque max on all hardware, same as 4Axis stems using M5 bolts
  • 14% stiffer than the WCS Alloy C260
  • Fits most road and mountain bars

C260 Installation Video

יצרן: RITCHEY

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