The stem connects the fork with the handlebar, that’s why it’s essential to choose a stem that fits the rider’s style and riding position.

Key points:

· Geometry: normally, the standard stem geo is the 150mm length and 30º rise, and there are a variety of length/rise combinations available to fit every riding style.

· Handlebar clamp: the standard handlebar clamp diameter is 31.8mm (Oversized), but some models have a reduced 25.4mm diameter.