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Superlogic C260 84D Stem

Steerer Diameter


Ritchey's first full-carbon stem was designed to meet the needs of high-wattage European Classics specialists.

The Carbon C260 adds to the amazing strength-to-weight ratio of our C260 alloy and Carbon Matrix stems through the use of high modulus carbon fiber, increased boom diameter and a wider clamp.

Gram for gram this is the lightest, stiffest full carbon stem on the market, making it the most advanced Ritchey stem ever, and it's ready to perform on most road and mountain bikes.

Tech Specs

Materiallightweight carbon fiber - 2014 alloy faceplate
Boltsblack (Torx - T20)
Lengths 80 - 130mm
Bar clamp diameter31.8mm
Bar clamp width44mm
Steerer diameter 1-1/8" (28.6mm) or 1-1/4" (31.8mm)
Steerer height42mm
Weight128g (100mm)
Colormatte UD carbon finish
Compatible Ritchey handlebarsSuperlogic Evocurve Internal Routing, WCS Carbon Evocurve Internal Routing, SuperLogic Evocurve, WCS Carbon Evocurve, WCS Evocurve, Superlogic Neoclassic, WCS Carbon Neoclassic, WCS Carbon Streem, WCS Butano MY2019, WCS Logic II, WCS NeoClassic, WCS Carbon Flat & 15mm Rizer MTB bars, WCS Flat & 15mm Rizer 10D MTB bars
NoteRitchey 1-1/4” stems ship with a small piece of tubing inside the steerer clamp. This tubing is NOT a shim and must be removed and recycled before installing the stem.

Tech Drawing

  • Design
  • Design

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