The best road bikes are often made from alloy: it's more flexible than carbon, which reduces shaking when you ride, and lighter than steel, which is, well, ideal. The latest model in Californian cycling manufacturer Specialized's stable, the all-new Allez, is the most lightweight bike in its class – or so the brand claims. It's not just light but also affordable and accessible.
The Allez series was launched over 40 years ago, and it went through many iterations, from the original Allez made from premium steel to the new alloy model using a butted tube with the same exterior diameter but variable wall thickness along the tube. The thicker ends add stiffness and strength where needed, while the thinner midsection adds compliance to smooth out the ride.
