Reverse Colab Pro Chain Tensioner

The Reverse Colab Pro chain tensioner is for riders who use a singlespeed bike and want a quiet chain even on the most demanding terrain. The central Allen screw lets you fine-tune the clutch, choosing the tension level best suited to your frame, suspension and riding style. This stops the chain from hitting the frame.

The body is machined from solid 7075 aluminium, with a stainless steel clutch pin and a sealed, maintenance-free clutch. Silver pulleys made from machined CNC aluminium come as standard. You can adjust the chainline and end stop to suit your frame. It weighs 207 g. The finish is black, anodised and laser-engraved.

Reverse Components was born in 2004 from Peter Schmid’s passion for mountain biking and is now based in Freudenstadt, in Germany’s Black Forest. It makes MTB components, from handlebars to pedals and wheels, and works with the EFBE laboratory to test them, bringing trail experience into product development.