Aero chain catchers and taped up seatposts: Jonas Vingegaard's 'prototype' aero bike leaves no stone unturned at the Tour de France
Briefly

The Cervélo S5 bike for the Visma-Lease A Bike team is significantly faster than its predecessor, with improvements making it 6 watts quicker. This new model features a redesigned cockpit, a higher bottom bracket shell, sharper trails, and system-integrated new Reserve 57/64 wheels. These enhancements contribute to higher performance in both straight-line speed and yaw conditions. Although still labeled as a 'prototype,' the bike closely resembles a production model and signifies the ongoing pursuit of incremental speed gains in professional cycling.
The new Cervélo S5 bike is designed to be 6 watts faster than its predecessor, featuring improvements in cockpit design, aerodynamics, and system-integrated wheels.
The prototype Cervélo S5 has a higher bottom bracket shell and sharper cutoff edges, contributing to its enhanced aerodynamic efficiency during the Tour de France.
Read at Cyclingnews
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