Venn 77 TCC Rim


Venn Var 77mm Tubeless Carbon Clincher filament wound rim brake carbon rims.

Must be used with carbon-specific brake pads. Disc brake version also available.

Our Venn rims are supplied plain, without decals.

ERD: 492


The profile of the Var 77 TCC deep section rim brake bike 77mm carbon rim was developed using the world first artificial intelligence driven process to offer the best aerodynamics when used with 25-28mm tires.

The external width of 30mm optimizes the airflow in combination with wider tires, while the internal width of 21mm ensures that the wider tires achieve a stable, round profile. The Var 77mm carbon rim profile achieves excellent aerodynamics in the real world conditions where the wind comes from different directions during your ironman, or triathlon ride, not in a orderly manner as seen in wind tunnels. In fact the drag of Var 77 carbon wheels falls in presence of cross winds.

Additional information




20h, 24h

Brake type (rims)

Rim brake