Handlebar Stem Easton EA50 25.4mm 130mm length

Easton EA50 handlebar stem with a 25.4 mm clamp diameter and 130 mm length is designed to connect the fork steerer to the handlebars and to adjust rider reach on bicycles that use the 25.4 mm standard. The stem offers a straightforward, mechanically reliable interface between quill or threadless steering systems (depending on bike specification) and typical road, touring or commuter handlebars. Its 130 mm length increases reach to change rider position for comfort or handling balance without altering handlebars or fork geometry.

Advantages

The Easton EA50 stem provides a secure clamping surface for 25.4 mm handlebars and a consistent 130 mm reach for predictable handling and fit adjustments. Constructed to meet the demands of everyday riding, the stem is compact and straightforward to install or replace. It helps fine-tune rider posture and weight distribution while maintaining a stable connection between the steerer tube and handlebars.

Suitable for

• Road bikes that accept 25.4 mm handlebar clamps
• Touring bicycles requiring a longer reach for load distribution and comfort
• Commuter and city bikes where ergonomic reach adjustments are needed
• Replacements or upgrades on older quill or compatible threadless setups using the 25.4 mm standard

Key specifications

• Handlebar clamp diameter: 25.4 mm
• Length (reach): 130 mm
• Compatibility: designed for handlebars with 25.4 mm diameter and common quill or threadless steering arrangements depending on frame
• Function: connects fork steerer to handlebars and adjusts rider reach

How to use

Install the Easton EA50 stem by first verifying that your handlebar clamp diameter is 25.4 mm and that the stem length suits your desired reach. For threadless systems, slide the stem onto the steerer tube, align the handlebars, set the desired rotation and torque the clamping bolts to the manufacturer’s recommended values. For quill-type installations, insert the quill section into the steerer and tighten the expander bolt to secure the stem, then position and torque clamp bolts as required. After installation, check alignment, handlebar position, and secure torque on all fasteners before riding.

Usage recommendations

Use appropriate torque settings for clamp and expander bolts to avoid damage to handlebars or stem. Confirm compatibility with your steering system and handlebar material; if handlebars are carbon or have adhesive-mounted accessories, follow manufacturer guidance for clamping pressure and protection. Periodically inspect the stem and fasteners for secure fitment and signs of wear or corrosion.