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Abaris Sport

Edelrid Ohm device

Edelrid Ohm device

Regular price £115.00
Regular price Sale price £115.00
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Assisted-braking resistor for increasing rope friction when there is a large weight difference between the belayer and lead climber. In the event of a fall, the OHM increases the amount of rope friction so that a lighter belayer can hold a heavier lead climber without difficulty.


- Belayer requires significantly less hand braking force to arrest a fall
- Lowering a heavier climber is much easier to control
- OHM is attached at the first bolt in the safety chain
- Should a lead climber fall at the first bolt, the OHM significantly reduces the risk of a possible ground fall
- Rope handling when belaying a lead climber not affected (no additional friction when paying out rope)
- Recommended weight difference (lead climber > belayer): 10–40 kg
- Minimum belayer weight: 40 kg
- For single ropes from 8.9–11.0 mm


Approved rope diameter: 8,9 - 11 mm
Manual: Yes

Weight: 470g

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