•     Material: 3d forged 2014 alloy body
  •     4 x 4mm coated CrMo steel forward-facing faceplate bolts
  •     2 x 4mm coated CrMo steel offset steer tube clamp bolts
  •     5Nm torque max on all hardware
  •     Compatible with all 31.8 bars
  •     Press-fit clamp design installs and removes like a standard stem
  •     Lengths: 60-130mm
  •     Angle: 84/6 degree
  •     Steerer Height: 42mm
  •     Steerer: 1-1/8″
  •     Faceplate Width: 42mm
  •     Blatte Finish
  •     121g (110mm)
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At 103 grams this is lightest, most advanced alloy stem in the Ritchey line, and possibly the world.

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 and internally machined for further weight reduction. Premium quality CrMo steel bolts are used throughout, but in a smaller T-20 Torx size that shaves a few more grams with no sacrifice in strength or rigidity.

The resulting CEN-approved stem is 20 grams lighter and even stiffer than our already stiff and lightweight 4Axis.