The Profile Design WING/20c is a dedicated triathlon and time trial base bar built around the balance between aerodynamics, stiffness, and rider comfort. Its truncated aerofoil cross-section cuts through the air efficiently while providing a stable, confident platform for the rider's hands near the brake levers.

  • Truncated aerofoil shape optimised for aerodynamics, strength, and stiffness — a genuine upgrade over round-section base bars
  • 20mm hand position adjustment by flipping the bar — lets riders alter grip height and aerobar position without separate spacers
  • Smooth wing-to-grip transition improves airflow and provides a better resting platform for hands
  • Internal cable routing designed with modern tri bikes and the flip feature in mind, keeping the cockpit clean
  • 38cm width suits most triathlon bike cockpit setups
  • Successor to the popular Svet range with enhanced fit options, improved aerodynamics, and better hand comfort

The WING/20c builds on lessons from the Svet family — Profile Design's previous benchmark base bar — adding a more refined wing-to-grip shape transition and a new cable routing path that accommodates the flip function cleanly. The ability to flip the bar is a practical and underrated feature: it changes grip height and aerobar stack simultaneously by 20mm, giving a meaningful fit option without requiring additional hardware.

Compatible with standard aerobar extension clamps (22.2mm). Suited for use with Profile Design Sonic, Neosonic, or equivalent clip-on brackets. Available in 38cm width.

Warranty claims for this product should be directed to Tune Cycles. Return the item to us with proof of purchase and we will manage the warranty process with the brand on your behalf.
  • Truncated aerofoil cross-section delivers strong aerodynamic performance without sacrificing stiffness
  • Flip feature provides 20mm of hand grip height adjustment for easy, tool-free fit changes
  • Smooth wing-to-grip transition aids airflow and improves hand comfort near the brake levers
  • Internal cable routing keeps the cockpit tidy on modern tri bikes with hidden cable systems
  • 38cm width suits a wide range of triathlon and TT cockpit setups
  • Enhanced fit, aerodynamics, and comfort compared to the Svet predecessor
SpecificationValue
Width38cm (c-c)
ShapeTruncated aerofoil
Hand position adjustment20mm (flip)
Cable routingInternal
Intended useTriathlon / time trial
SKU BCP-RHW20C381
Model # RHW20C381
Barcode # 0723660009854
Brand Profile Design