Bike specific training articles and advice.

Cervélo Reveals The New P5 Disc Bike

Bearing very little similarity to the old P5, except in name, the new Cervélo comes disc-only, UCI-legal, and with a completely revamped front end.


How Much Slower Are Clip-On Aerobars?

Astronautical engineer and author Jim Gourley looks at the aerodynamic consequences of choosing clip-on aerobars over a dedicated triathlon bike.

Jim Gourley /