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Roots Fittings L-Rock 4-2 Low Friction Purchase System 9:1
33.00
Swiss VAT included
Roots Fittings L-Rock 4-2 Low Friction Purchase System 9:1
Roots Fittings L-Rock 4-2 Low Friction Purchase System 9:1
The L-Rock has been designed to create an ultra-lightweight, 9 strands low-friction pulley system weighing around 10 grams, which prevents over lapping!
When you make a lashing using low-friction rings or thimbles, the more turns you make, the more your lines cross over and jam each other. The result:
- It is no longer possible to make fine adjustments
- The lines underneath are blocked by those on top
- The lines underneath bear more load than those on top
- As the lines have become intertwined, it can sometimes be tedious to unblock the lashing.
Just like a low-friction ring, it is possible to finish the lashing around the circumference of the L-Rock
The L-Rock reaches its full potential when used with the L-Rock. The 4-2 values correspond to the diameters of Dyneema to be used.
- 4mm for the outer loop
- 2mm for the inner lashing
- We recommand the dyneema SK99 or DM20 in 1.5mm diameter for the lashing!
The T-Rock has been treated with UV protection to ensure the anodised finish remains durable over time.
RT00078
98 Items
Data sheet
- Height / Depth (mm):
- 30
- Width (mm):
- 20.8
- Material(s):
- Hard Anodized Aluminum
- Weight (gr):
- 4.9
- Ø Pin (mm & inch):
- 4.2
- Ø Max Rope (mm):
- 4
- Ø Internal (mm):
- 3.0
Specific References
- EAN13
- 8215000159364
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Roots Fittings L-Rock 4-2 Low Friction Purchase System 9:1
Roots Fittings L-Rock 4-2 Low Friction Purchase System 9:1
33.00
Swiss VAT included