The 7.9mm Gemini 20m is Retired You've found a page of history! The 7.9mm Gemini 20m is no longer available to buy from any major online retailers but you can still check out all the specs and claim your ownership.

Singing Rock 7.9mm Gemini 20m Rope

Signing Rock 7.9mm Gemini
Signing Rock 7.9mm Gemini
Singing Rock

• Tested and certified according to EN 892 standard requirements for half ropes and twin ropes.
• Lightweight and all parameters are in balance with each other, allowing many types of use: ice climbing and mixed routes, glaciers and mountaineering. Quality without compromise.
• TEFLON® is applied on ropes by the revolutionary nanotechnology. • Special TEFLON® treatment
• Thermotransfer labeling
• Ultrasonic ending

No votes yet

Technical Specifications

Weight (in grams per meter) 39.0g/m
Weight (in pounds) 1.719 lbs
Diameter (in millimeters) 7.9 mm
Length (in meters) 20
The Rated Rope Types Half/Twin
Type of Middle Mark None
UIAA Falls (Single / Half / Twin) 5 / 16 / -
Dynamic Elongation (Single / Half / Twin) 29.0% / 33 % / 0 %
Static Elongation (Single / Half / Twin) 8% / 7.3 % / 0 %
Impact Force (Single / Half / Twin) 5.70 kN / 8.30 kN / 0.00 kN
Dry Treatment None
Sheath Proportion
Sheath Slippage
End Marker None
RFID Optional None