Black Diamond's most versatile device features regular friction belay/rappel mode as well as high friction (3 times the regular friction) mode. It also works in autoblock mode to bring up 1 or 2 seconds. Smooth, grooved sides provide ease and control ascending or descending.
- Hot forged aluminum body for strength
- Machined windows through the body lighten it up
- Beefy cable holds its shape and resists getting caught up in the device
- Recommended for use with 7.7 to 11mm diameter ropes
