First TRULY ERGONOMIC road handlebar...EVER!

Road Cycling Academy names it "Best handlebar ever!"

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Comfort Redefined

Unrivaled performance through comfort.

‏‏‎ ‎The first truly ergonomic handlebar!

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The most comfortable ergonomic bar you'll ever ride.

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Coefficient RR

The RR is race ready. UCI Approved.

Coefficient RR
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Coefficient AR

Our do-it-all bar.

Coefficient AR
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OUR DESIGN

Coefficient Cycling handlebars are the first truly ergonomic road handlebars. They’re also the most comfortable bars you'll ever ride! Designed for those who expect unwavering comfort combined with top performance – both on and off road.

Our highly unique, patented SWOPE™ curvature places your wrists and upper body in a fully natural position so you can enjoy the ultimate riding experience for both effectiveness and comfort.

NO MORE upper body fatigue or soreness, numb fingers or feeling out of breath. Instead, you'll feel optimally supported while benefitting from improved core stability and easier breathing, as well as boosted grip strength and control.

Our bars inspire you to ride harder AND further, while feeling refreshed at the end of every ride.

SWOPE™: Combines downward slope and rearward sweep to place your shoulders, arms, and wrists in a more natural position. This not only minimizes pain and discomfort but greatly improves metabolic, ventilatory, and aerodynamic efficiency.

the professionals

Christine Thorburn
Christine Thorburn

M.D., 2x Olympian, World Championship Bronze Medalist

“At the end of long rides, with fewer muscles held in tension for hours, I feel less fatigued…”

Paraic McGlynn
Paraic McGlynn

CEO, Cyclologic Performance Analyst, Trek-Segafredo World Tour Team

“Preliminary testing data demonstrates improved aerodynamics, stability, comfort and breathing mechanics.”

Colby Pearce
Colby Pearce

Elite Athlete Coach Olympian &
World Record Holder

“The Coefficient's shape encourages external shoulder rotation - a superior position for core and thoracic stability…”

Ian Boswell
Ian Boswell

Wahoo Frontiers Project Vuelta d'España Stage Winner, 10 years on the World Tour

"So many beneficial hand placement options. Those notches on the drops are so practical. Endless gains!"

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