Raleigh activ steel single speed folding bike part of the raleigh range the active fold s is an easy to use bike with a folding frame for portability the fold s bike features single speed gears as well as front and rear alloy v brakes for steady breaking weighing at 16kg the bikes handlebar and seat are both fully adjustable to ensure a comfortable ride features frame steel folding frame gearing single speed brakes alloy v brakes wheels 20buy raleigh bikes from chain reaction cycles