Petzl - Nano Traxion

Nano Progress capture pulley.

Just 53g but still with 91% efficient pulley, the Nano Traxion is a handy piece of kit. In saving weight the cam open lock of the Micro Traxion isn't present, so if you want the versatility of being able to use a two-way pulley the Micro Traxion or for even more complex hauling systems and ease of rigging the Pro Traxion is the better option with becket, ability to open whilst still connected to the anchor and ability to remotely open the cam via 2mm cord.