Back-up device / ascender A mechanical replacement for self-jamming knots (Prusik, Machard, etc.). When positioned below the descender, the SHUNT can be used as a back-up device to protect a descent on rappel. Brakes when device is released. Certification CE, UIAA <strong>Specs:</strong> For use on single ropes (10 to 11 mm) or double ropes (8 to 11 mm) 188 g <a href="javascript:javascript:history.go(-1)"><strong>back</strong></a> <p>Back-up device / ascender</p> <p>A mechanical replacement for self-jamming knots (Prusik, Machard, etc.).</p> <p>When positioned below the descender, the <span class="caps">SHUNT</span> can be used as a back-up device to protect a descent on rappel.<br />Brakes when device is released.</p> <p>Certification<br />CE, <span class="caps">UIAA</span></p> <p><strong>Specs:</strong><br />For use on single ropes (10 to 11 mm) or double ropes (8 to 11 mm)<br />188 g</p> <p><a href="javascript:javascript:history.go(-1)"><strong>back</strong></a></p> 2007-10-15T11:47:02-07:00 shunt-petzl 837522 ascender 2007-10-15T11:59:21-07:00 2009-04-07T18:58:01-07:00 Petzl ascender, climbing 2007-10-15T11:47:02-07:00 manual 20412 1725742 deny 1 price 1 45.00 837522 2009-04-07T18:58:01-07:00 2007-10-15T11:47:02-07:00 1588472 1 837522 2009-04-07T18:58:01-07:00 http://static.shopify.com/s/files/1/0001/8942/products/shunt_ascender.jpg?1239159172 Title