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Overview

Is the Atmos 7K Flat Bar the Right Cockpit for Your XC Build?

The TruVativ Atmos 7K Flat Handlebar is a purpose-built cross-country bar for riders who want a low, aggressive front-end position with modern width and geometry. Constructed from 7050 aluminum alloy, it delivers the strength-to-weight ratio XC race builds demand, handling trail loads without the gram penalty of heavier stock options. The 760mm width gives you solid steering leverage for contemporary XC race and sport geometry frames, and the 9-degree backsweep keeps wrists in a natural, fatigue-resistant position through long efforts. A 31.8mm clamp diameter fits all standard modern stems for clean integration.

The 0mm rise flat profile is the choice for riders who want maximum front-end aggression and weight savings, or those whose frame geometry already delivers the desired stack height without additional rise from the bar. Trimmable up to 30mm per side allows precise width customization as your fit or riding style demands, making this bar useful across a range of builds without buying multiple widths. The Atmos 7K flat is the clean, no-nonsense choice for XC racers and weight-conscious trail riders who want updated geometry and adjustable width in a lightweight aluminum package.

All the specs

MPN 00.6618.207.000

Width
760mm
Clamp Diameter
31.8mm
Rise
0mm (flat)
Backsweep
9 degrees
Material
7050 aluminum alloy
Trimmable
Up to 30mm per side
Discipline
XC / Race

FAQ

Good questions

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Who should choose a flat bar over a riser bar?

Riders on race-oriented XC geometry frames with adequate stack height benefit most from a flat bar. If your frame already positions you correctly, adding rise with a riser bar may push the front end too high.

Can I trim this bar shorter than 760mm?

Yes. The Atmos 7K flat bar is trimmable up to 30mm per side for a minimum of 700mm. Always cut from both ends evenly and use a clean-cutting saw or pipe cutter for a square edge.

Is 7050 aluminum significantly different from standard 6061?

Yes. 7050 aluminum has higher yield and tensile strength than 6061, allowing TruVativ to achieve better stiffness-to-weight in the bar without adding material or wall thickness.

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