Easton EA50 Stem, 17° / 90

The Easton EA50 Stem, configured with a 17-degree rise and a 90 mm length, is a highly versatile option for optimizing a rider's bike fit.

This stem is popular among cross-country mountain bikers and road/gravel cyclists who require a longer extension combined with a sharp angle. It allows riders to achieve an aerodynamic position by dropping the handlebars or, alternatively, flip it into a high-rise setup to relieve back tension.

Component Specifications

• Length: 90 mm (center-to-center measurement).
• Rise Angle: +/- 17 degrees (reversible flippable design).
• Handlebar Clamp Diameter: 31.8 mm (standard oversize bar compatibility).
• Steerer Tube Diameter: 1 1/8 inches (standard threadless fork steerer).
• Material Construction: 3D Forged EA50 Aluminum Alloy.
• Faceplate Technology: Patented TopLock engineering to distribute stress safely across lightweight alloy or carbon handlebars.
• Weight Profile: Roughly 140 grams.

This combination of features makes the Easton EA50 Stem a reliable and adaptable choice for a wide range of cycling needs.