The Altias Basebar is the structural foundation of the Altias pursuit cockpit, designed to deliver a narrow frontal area, stiffness and control required for high-performance 1km time trial and individual pursuit racing.

Designed specifically around the Altias framesets, the one-piece carbon basebar integrates seamlessly with the Altias ecosystem and Velobike Extension Assembly, while providing a universal mounting platform for 3rd party extensions.

Basebar Geometry

Narrow basebars reduce the frontal area of the cockpit and can help manage airflow around the rider. The Altias Basebar positions the grips in-line with the rider's knees, allowing the hands and forearms to break the airflow before it reaches the legs.

The width has been developed around current UCI minimum width requirements, creating a compact aerodynamic profile without compromising control.

Long grip sections provide a secure hand position for high-force standing starts, giving the rider the leverage and confidence required when accelerating out of the start gate.

Stiffness

1km time trials place significantly higher loads through the basebar than a conventional pursuits, particularly during the opening acceleration.

The Altias Basebar has been engineered around the same specifications as our range of high performance sprint drop bars - making them one of the only pursuit basebars in the industry designed to consider elite sprint load cases

Cockpit Integration

The basebar is designed for universal fitment to 3rd party extension systems. 

The Basebar also forms part of the modular Altias pursuit cockpit and is designed to work with the Aerobar Extensions, Aerobar Riser Set, Adjustable Angle Risers and Carbon Arm Rests.

Together, these components allow extension height, angle, reach, arm-rest position and hand position to be tuned independently, making it possible to refine the rider's position without replacing the complete cockpit.

Frame Fit

Technical Specifications
  • Tested in accordance to 2x ISO 4210-5:2023 strength requirements
  • Refer to individual components for more information
Basebar Geometry
  • Width Outside to Outside: 350mm
  • Width Centre to Centre: 324mm
  • Grip Diameter: 26mm
  • Reach (Bearing to Bar-end): 230mm
  • Drop (Bearing to Bar-centre): 10mm
  • Steerer Clamp Diameter: 1 1/8" (1.125")
  • Extension Mounting Spacing: 100mm
  • Extension Mounting Reach (Mount centre): 49mm
  • Extension Mounting Stack: 28mm
Frame Compatibility

Optimised for the following framesets:

  • Altias Fusion
  • Velobike Arae

compatible with any track bike with a 1 1/8" steerer tube and a 73° - 75° head tube. Some frames head tubes may foul with the handlebars stem.

Extension Compatibility

Universal compatible with risers and extensions with a 40mm hole spacing, and M5 top-down mounted screws.

What's In The Box
  • 1x Altias Basebar
  • 1× Top Cap
  • 1x Top Cap Screw

Risers and extensions not included

Installation Tips
  • For optimal security, we recommend using Loctite 243 on all fastenings
Spare Parts & Extra Accessories

Riser sets are available to purchase separately.

Altias Basebar

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