Profile Design 58/78 TwentyFour ii Rim Brake Carbon Wheelset Bike Accessories_Bike Trailers WRIST-BASED HEART RATE: The watch

WRIST-BASED HEART RATE: The watch constantly samples your heart rate to help you gauge how hard you work during activities

CHAIN: Campagnolo Ekar C13 C-link 13s

The handling and fit are unique to this model and based on Wout and Marianne’s input

Engineered Mesh Upper: Both breathable and durable for high performance

This PG-1230 cassette is an integral part of the SRAM Eagle drivetrain Ecosystem

Profile Design 58/78 TwentyFour ii Rim Brake Carbon Wheelset Bike Accessories_Bike Trailers WRIST-BASED HEART RATE: The watchProfile Design 58 78 TwentyFour Full Carbon Clinchers: The 58 78 TwentyFour wheels were designed using Computational Fluid Dynamics (CFD) to produce a fast, robust drag profile over all angles of attack. Hundreds of hours in the tunnel, 12 rim profile candidates, 500 platform rotations and 21 data points per reading, we tested using a protocol to pit our wheels against the most challenging environments. We took the top performing profiles, resulting