Lightweight Vs Aero: Which Is More Important In Bike Racing?

Lightweight road bikes (e.g. Trek Émonda, Specialized Aethos) prioritize low weight (~6.8 kg) for climbing efficiency. Aero bikes (Trek Madone, Cervélo S5) prioritize aerodynamic shaping for flat-and-rolling speed. The crossover is around 6%—above 6% gradients, weight wins; below 6%, aerodynamics wins. Modern “all-rounders” (SuperSix Evo, S-Works Tarmac) try to do both. Chasing maximum cycling performance … Read more

All Parts Of A Bike Wheel Explained

A bike wheel has 6 main parts: the hub (center axle), spokes (typically 24-32 per wheel), nipples (small threaded pieces connecting spokes to rim), rim (outer ring), tire/tube (or tubeless setup), and skewer or thru-axle (mounts wheel to frame). Below, we explain every component and how they work together. All the parts of a bike … Read more