Geometry defines how your bike rides, influencing your weight distribution, riding position and, ultimately, your confidence on the trail. In the last few years, most frame manufacturers have pushed ...

A road bike frame is essentially three big tubes stuck together in a triangle, four thinner ones to support the rear wheel and a fork to hold the front wheel and allow it to turn. But it’s a lot more ...

A gravel bike can be seen as a crossover between road, cyclo-cross, and mountain bikes, including features from all three styles as well as its own unique brand. The best gravel bikes are meant for ...

If you’re in the market for a secondhand bike that’s been around for a few years, you might ask yourself if a modern mountain bike really handles better than an older one. A mountain bike’s geometry ...

Revise the different types of angles and rules for calculating angles. This guide includes interactive activities and a quiz. NEW: Angles in parallel lines Revise alternate, correspondent or ...

Blaise Pascal independently rediscovered classical geometry at the age of 12 despite a ban on formal maths studies. His early ...