TriRig Sigma X
The new Sigma X stem satisfies the expectation of a smart design, with an updated and now all-carbon version of the company’s Sigma stem, the Sigma X includes many refinements and features that triathletes will appreciate. The Sigma X is a product that, in essence, solves a list of problems. It includes a cable cover that can be used to cleanly integrate both shifting and brake cables to create a cleaner frontal profile. Integrated aerodynamic spacers are also included to allow for up to 4cm of vertical adjustment.
Also included is a BTA (between-the-arms) bottle mount right on the top of the stem, allowing athletes to cleanly and easily mount the bottle cage of their choice for a simple and easy hydration solution. A center-pull brake cable stop is perfect for those athletes using, say, a TriRig Omega X brake. All in all, the new Sigma X stem is a refined solution for a part that many of us take for granted.