Petzl Knee Ascent Mounting Kit AV Spring - comes with changeable absorbent

- comes with changeable absorbent comfort foam

or another kit can be installed using the elastic band (included)

low stretch and the hard wearing polyester cover eliminates the need for PU coatings

Jameson Big Shot is the ultimate catapult to get your lifeline at the top of the tree

Designed for Modern Mechanical Climbing Devices

Petzl Knee Ascent Mounting Kit AV Spring - comes with changeable absorbentMounting kit with elastic band, compatible with the KNEE ASCENT kit and the KNEE GRAB knee ascender. Compatible with the KNEE ASCENT kit and the KNEE GRAB knee ascender Plastic tube is fixed around the waist belt via textile slots and with a system of clips screwed into the bias webbing Elastic band included Specifications Weight: 80 g