| | Read 4 Retailer DescriptionsFrom REI:With a greater clamping force than conventional ascenders, the Black Diamond nForce ascender offers maximum grip on icy or muddy ropes. - Anodized aluminum construction is lightweight, durable and corrosion resistant
- Four-bar linkage drives body weight into the rope resulting in nearly a third greater clamping force than standard ascending devices
- Flared rope slot fits a wide range of rope diameters, from 8-13mm; stainless-steel cam design can be installed and removed easily mid-rope
- Spring-loaded stainless-steel cam opens wide for rope insertion; thumb-controlled lever offers one-thumb operation during ascension
- Locking mechanism locks cam in either the open or closed position; engages and disengages with index finger via the cam trigger
- Includes upper and lower carabiner clip-in points; thumb bump at top assists when descending short distances
- Available in left- and right-handed versions, color-coded for easy recognition
- Ergonomic polyethylene-coated grip provides a sure hold, even with heavy gloves; keeps hands from freezing and sticking in cold weather
- Can also be used for self-belay or hauling gear
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From REI:With a greater clamping force than conventional ascenders, the Black Diamond nForce ascender offers maximum grip on icy or muddy ropes. - Anodized aluminum construction is lightweight, durable and corrosion resistant
- Four-bar linkage drives body weight into the rope resulting in nearly a third greater clamping force than standard ascending devices
- Flared rope slot fits a wide range of rope diameters, from 8-13mm; stainless-steel cam design can be installed and removed easily mid-rope
- Spring-loaded stainless-steel cam opens wide for rope insertion; thumb-controlled lever offers one-thumb operation during ascension
- Locking mechanism locks cam in either the open or closed position; engages and disengages with index finger via the cam trigger
- Includes upper and lower carabiner clip-in points; thumb bump at top assists when descending short distances
- Available in left- and right-handed versions, color-coded for easy recognition
- Ergonomic polyethylene-coated grip provides a sure hold, even with heavy gloves; keeps hands from freezing and sticking in cold weather
- Can also be used for self-belay or hauling gear
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From US Outdoor Store:Giving you the best grip for jugging icy, muddy ropes, the nForce ascender generates more clamping force than conventional designs. It uses a four-bar linkage that drives your body weight into the rope and fast cam manipulation is achieved by using the thumb, trigger finger or the edge of the frame. The grip accomodates gloves, and a 360?-degree biner clip-in point allows full rotation of locking biners. Features: Was this useful? Yes | No From EMS:The innovative Black Diamond® nForce generates clamping power from both sides for more force than anything out there—plus less wear on your rope—giving you the best grip for jugging icy, muddy ropes. - Dual-side crimping design uses a four-bar linkage that drives a climber's body weight into the rope
- Fast cam manipulation by using thumb, trigger finger, or the edge of the frame
- Grip accommodates gloves
- 360-degree biner clip-in point allows full rotation of locking biners
- Left is BD orange color
Was this useful? Yes | No From Mountain Gear:Black Diamond's nForce offers 33% more gripping power than any conventional ascender design, driving the climberÂ’s body weight onto the rope with four-bar leverage for maximum hold. Cam manipulation can be achieved with trigger finger, thumb or edge of frame. Solid locking power and easy handling makes a perfect combo. Specify left or right. Features: - 33% more clamping power than conventional ascenders
- 360-degree clip-in allows full range of rotation for locking biners
- Full-size hand grip accommodates gloves and mitts
Specifications: Was this useful? Yes | No |