Box One Oversized Chromoly Flat Handlebar

$99.99 Save
Size 8in
Color Black

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Like the Box One™ Chromoly handlebars, Flat Chromoly bars are super stiff and custom made from the highest quality 4130 chrome-molybdenum. They feature a proprietary 13-butted taper from 22.2 Ø at the grip area to 31.8 Ø across the clamp area. The incredible stiffness of the 31.8 oversize bar improves bike handling while putting more power into your pedal stroke. Flat Chromoly bars, however, have a very flat 3-degree back sweep.

Weight Limit: 115kg (253 lbs) with limitations as per Category 2 of EN 16054:2012 Standard

Oversized™ Technology
• Almost Flat 3 Degree Backsweep for More Control
• Chromoly Steel - Toughest Handlebar Material In Lineup
• Massive Clamp Interface for Steering Stiffness
• 11 Butted - Variable Wall Thickness to Reduce Weight

Material: 4130 Chromoly Steel
Process: Extruded and Mandrel Formed
Finish:
• Gloss Black w/Pad Printing
• Chrome w/Decal Printing
Size:
• Bar Bore: 31.8mm
• Sweep: 3° back, 2° up
• Width: 28.25”
Compatibility:
• Clamp Diameter: 31.8mm
• Grips: 22.2mm
Height & Weight:
• 8”: 990 g / 34.9 oz
• 8.5”: 1000 g / 35.3 oz

Weight Limit: 115kg (253 lbs) with limitations as per Category 2 of EN 16054:2012 Standard

SKUBX-HB21F31880-BK

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Enhanced Power Delivery // FASTER

There is no use pushing hard on your pedals if you can’t deliver most of that power to the rear wheel.

Power delivery AKA pedaling stiffness. When a rider pushes down on a pedal, the pedal, crank set, bottom bracket, frame and all the hardware holding those together deflects laterally. Stiffer components deflect less, so more of your energy output goes into turning the rear wheel, rather than deforming the components and frame. By using Oversized technology, Box is able to add only the appropriate amount of material for stiffness where it is most needed. It is possible to add too much stiffness where the rider will not feel the benefits. Going beyond that point simply adds material which is surplus weight. 

Superior Control // FASTER RESPONSE

Wonder why there is lag time between input from your hands to reaction from your bike?

Bike control can be defined as steering stiffness and this affects how your bike handles as a result of rider input. At Box we define steering stiffness by how much the grips, handlebar, stem, fork, wheels, frame and all hardware between twists when they are ridden around a corner. Higher steering stiffness contributes to a more responsive handling bike by reducing latency between hand input and reaction in the bike. Just as with power delivery, by using Oversized technology, Box is able to add only the appropriate amount of material for steering stiffness where it is most needed. This allows our components to combat the cornering load as it passes along its load path from grip all the way through to contact point on the track.

Armored Build  // MORE DURABLE

Why invest in cutting edge components if they don’t last?

Toughness is a natural byproduct of our Oversized technology. By adding size to specific areas of components we have not only increased pedaling and steering stiffness, we have also added toughness and strength. Larger surfaces also increase the ability of a component's ability to spread impact loads. 

Advanced Materials // ALL ABOVE

Not all things are equal when it comes to materials of construction.

We don’t just manufacture carbon fiber parts. We engineer where the strength/stiffness needs to be and the layer of fibers are added and aligned in the direction and angle required to provide the best effect. With metal alloys we don’t just buy “aerospace grade alloys” we choose the appropriate aluminum alloy for the component, and send it through the appropriate heat treatment processes. We demand material certifications as part of our quality assurance program.

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