Professional ISC set for SRT rope work combining the ISC REFLEX V2 mechanical prusik, the CHIPMUNK FLEX TETHER and the additional brake APEX ROPE WRENCH. REFLEX is a centre-mounted mechanical prusik for 11–13 mm ropes and can be used on its own in both MRT and SRT configurations; the manufacturer also allows it to be supplemented with APEX and FLEX Tether for an extended configuration.

APEX ROPE WRENCH adds adjustable friction and is designed for ropes with a diameter of 11–13 mm. The shorter CHIPMUNK FLEX TETHER creates a more compact setup and connects the APEX ROPE WRENCH with the prusik system and the REFLEX V2 device.

Technical specifications

• Rope diameter: 11–13 mm
• REFLEX V2 MBS: 12 kN
• REFLEX V2 WLL: 50–200 kg
• REFLEX V2 weight: 567 g
• APEX WLL: 120 kg
• APEX weight: 177 g
• CHIPMUNK FLEX TETHER MBS: 24 kN
• Tether length: 225 mm
• Tether weight: 105 g
• Use: SRT / SRS, arboriculture

Package contents

• 1× mechanical prusik ISC REFLEX V2
• 1× loop with ISC CHIPMUNK FLEX TETHER 24 kN carabiner
• 1× additional brake ISC APEX ROPE WRENCH

SKYMAN team TIP: We recommend the ISC COMPACT OVAL SUPERSAFE carabiner as an alternative to the UltraLink shown in the photo. It has proven to be an ideal connection between the CHIPMUNK FLEX TETHER and REFLEX V2 and makes it easier to use the system with a chest harness for SRT ascent.