While it's possible to adjust the height and the angle of a bike's handlebar stem, adjusting the length can't be done – or at least, not with a regular stem. With that in mind, Aero Design Swiss has ...

Spanish firm 3FStech has, in its own words, come up with a product that will be an 'evolution in mountain bike racing'. What it's actually done is designed an adjustable mountain bike stem. Indexed ...

On the face of it, the stem may seem like a fairly mundane, if essential, bike component, connecting the fork steerer to your handlebars. However, the stem has a significant effect on your bike’s ...