The Chromag OSX is a proven alloy mountain bike handlebar built around strength, predictable handling, and a comfortable ride feel. Custom-drawn 7050 aluminum, variable butting, and Chromag's heat-treatment process balance durability with enough compliance to keep the bar from feeling unnecessarily harsh.

At a full 800mm wide, the OSX gives riders room to trim the bar to their preferred cockpit width. An 8° backsweep and 5° upsweep create a familiar mountain-bike hand position, while this 35mm-clamp, 45mm-rise configuration provides a stout interface and a taller cockpit option for modern trail and gravity-oriented bikes.

Features

• Custom-drawn 7050 heat-treated alloy construction

• Optimized variable butting balances strength, compliance, and responsive handling

• HTX heat-treatment process supports consistent strength and durability

• Full 800mm width can be trimmed to fine-tune cockpit fit

• 8° backsweep and 5° upsweep

• Bead-blasted and anodized finish

Specifications