The PRO Tharsis 3Five 20 Alloy Handlebar is engineered for Enduro racing and aggressive trail riding. Built from high-grade AL7050 aluminum and featuring a 780-millimetre width, it delivers an ideal balance of stiffness and compliance. The advanced alloy construction, paired with an oversized 35-millimetre clamping diameter, optimizes vertical compliance to help reduce rider fatigue. This performance is fully retained at the full 780-millimetre width—now widely regarded as the most popular handlebar size—eliminating the need for trimming.
An 8-degree backsweep promotes a neutral, comfortable hand position for improved control, while bar roll adjustment allows riders to fine-tune their cockpit setup. Further customization can be achieved via PRO Tharsis 3Five Stem options. Durable yet lightweight, the Tharsis 3Five 20 Alloy weighs just 285 grams. This 20-millimetre rise model sits within a broader range that also includes 10-, 30-, and 40-millimetre rise options.
Features
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Enduro and aggressive trail riding handlebar
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Balanced stiffness and compliance
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Geometry optimized for comfort and control (width, backsweep, upsweep, rise)
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Designed for use with PRO Tharsis 3Five Stems
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Available in 10mm, 20mm, 30mm, and 40mm rise options
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Ideal integration with Shimano XTR and XT groupsets
Technical Specifications
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Construction: AL7050 Alloy
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Width: 780mm
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Diameter: 35mm
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Rise: 20mm
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Backsweep: 8 degrees
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Upsweep: 4 degrees
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Weight: 285g
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Product TypeRiser Handlebars
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DisciplineMTB
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ColourBlack
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Size780 x 20 mm rise
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ModelTharsis
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Rise20mm
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ShapeFlat
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Width780mm