A definite must for anyone wanting to zip line. I'm sure it works great in the field of climbing too. Make sure to purchase an oval biner too. D rings don't work so well with…
- TOM, 07/11/08
Aurora

This pulley has always helped me, when I have gone climbing I have used this pulley to haul up my haul bag with my stuff and I dnt know what I would do without it.…
- alec, 05/24/13

It is a great and durable pulley. I use it on cable (12 mm diameter) and on rope (13 mm diameter)with no problems, mostly in theathers, for flying effects. Works great!…
- SANDRA, 03/24/09
FL

This pulley has always helped me, when I have gone climbing I have used this pulley to haul up my haul bag with my stuff and I dnt know what I would do without it.…
- alec, 05/24/13

This pulley has been really cool. It pulls really smooth. And it can also hold a ton of weight. It's also pretty lightweight itself.…
- John, 11/04/12
Nashville

This pulley has been really cool. It pulls really smooth. And it can also hold a ton of weight. It's also pretty lightweight itself.…
- John, 11/04/12
Nashville

I love it! It's fantastic. It works so well, and the teeth help it not slip around. My favorite pulley in the world.…
- John, 11/03/12
Nashville

I love it! It's fantastic. It works so well, and the teeth help it not slip around. My favorite pulley in the world.…
- John, 11/03/12
Nashville

Must to have for rescue, the only con is that it can not be use with a prusik for a lifting system. Petzl got another pully that can be use with a prusik.…
- David, 11/09/11

This isn't the best rappelling pulley because it doesn't quite have a lot of traction to be going down without a belayer. But I love this pulley as a climbing pulley! Since it…
- John, 11/06/12
Nashville

I have set up a sipline in my back yard and I have always used this pulley, ever since I used it i have gone so much faster and it made it better.…
- alec, 05/22/13