Inside the iconic road-racing Tusk family, Columbus could not but feature a solution specifically designed to meet the needs of timetrial, crono, pursuit and triathlon disciplines, where aerodynamics is an important key-characteristic. The section of its blades, streamlined and oriented according to the riding direction, allows for maximum reduction of the aerodrag coefficient, facilitating increased air-penetration and overall smoothness of the riding experience. The heat-treated aluminum steerer tube is a guarantee of stability, providing cyclists the increased confidence and reliability needed during phases of maximum effort, such as when using time-trial time trial extensions.


T500 Carbon fiber

7075 T6 aluminum head and steerer

Finishing: 3K & Columbus painted

Aluminum dropouts

Steerer 1-1/8”

Steerer length: 300mm

Axle to crown length: 366mm

Rake: 43mm

Crown diameter: 45mm

Tire clearance: up to 25mm

Recommended expander: Columbus ColuTPR

Weight: 540g (±10g)

Availability: Out of Stock

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