Edelrid Spoc Vs. Petzl Micro Trax
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Edelrid have released their version of the Micro Trax called the "Spoc" progress capture pulley (for those who may be unaware). |
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I have a roll n lock. It weights 80 grams. It’s great for TR solo, but weird as a hauler or ascender because the roll action takes a few inches of rope to lock down. It’s also way cheaper than the micro or spoc. But that spoc looks pretty sweet. |
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Hadn't heard about this new device. Thanks for posting. |
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I've been looking at picking this up for crevasse rescue and self-rescue applications. The weight and price point are certainly more attractive than the Microtrax. |
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Shawn Adrian wrote: It is. For those who wish to eliminate that feature, it seems that it would be easy to clip the wire. Modifying the microtrax in this way is a bit more difficult. |
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I already have two Microtrax for TR soloing. Looks like 6 of one, half a dozen of another to me...I also own a Grigri. Too much stuff, so little time. |
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Obviously no one who already has a microtrax should replace it with this. |
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If you're using PCPs to belay on a multipitch and/or protect simul blocks, the extra weight savings is actually pretty sweet. I also like the wider diameter clip in point to allow the carabiner to rotate through the PCP. Also one possible perk to the cable locking mechanism is that if you're prerigging the PCP on the rope as the leader of a simul block, it might be less prone to engaging mid lead/before you want it to. It happens all the time with a microtrax when the button gets accidentally pressed while climbing and always spooks me out to think about whipping on the teeth. Kinda psyched to check these things out! |
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If you watch the video, that little wire thing that sticks out controls the progress capture....i wouldnt use it for rope solo personally, seems like its easy go capture on your pants or something. |
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Max Tepfer wrote: If you're using PCPs to belay on a multipitch and/or protect simul blocks, the extra weight savings is actually pretty sweet. I also like the wider diameter clip in point to allow the carabiner to rotate through the PCP. Also one possible perk to the cable locking mechanism is that if you're prerigging the PCP on the rope as the leader of a simul block, it might be less prone to engaging mid lead/before you want it to. It happens all the time with a microtrax when the button gets accidentally pressed while climbing and always spooks me out to think about whipping on the teeth. Kinda psyched to check these things out! Max nailed it. Compared to a Micro Trax: 1) Less expensive2) Lighter 3) Can rotate a locker freely through the clip-in point 4) Rated for smaller diameter ropes (for me this is relevant when hauling a pack with my tiny tag) 5) It appears more intuitive as to which direction to pivot the device open when loading/removing a rope. When I first started using a Micro Trax, it took me awhile before I could instantly recognize which way to pivot the plates. With my Duck I still screw this up. 6) It appears that the end of the cam extends out away from the rope and device a bit more than on the Micro Trax. This will make it easier to grab the cam and open it for moving the device up or down the rope manually without having to take it off the rope. What remains to be seen (at least for my uses): 1) How smoothly will it feed? It seems like an eyebrow-raising coincidence that the bearing efficiency is a single percentage point better than the Micro Trax. But with a smaller sheave diameter and smaller rope rating, I am skeptical that it will feed as well. 2) Will the little cable be more, or less, likely to cause accidental cam lock-outs than the Micro Trax's button? 3) What happens when it gets wet or dirty or has some wear and tear (my Micro has proven awesome on all counts)? |
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Anonymous wrote: Larger sheave = more efficiency = smoother feeding |
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Josh Janes wrote: For what it's worth, I accidentally pulled the tab off of the cable. I'm not sure if they made it more structural since then. |
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Josh Janes wrote: 4) Rated for smaller diameter ropes (for me this is relevant when hauling a pack with my tiny tag) Have you every experienced problems with the microtrax on skinny lines? Even though it isn't rated for the size, my microtrax has always performed well for light hauling on my 5 mm tagline. Agree with all of your other points, though. |
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JCM wrote: No problems down to the smallest I've used (6mm). But because it's rated smaller, I do wonder how it will do at the bigger end (and middle, for that matter) of the range. For example, one of the ropes I use for TR Solo is close to 11mm. Even though the Micro is rated for it, in practice, it doesn't work well. When using that rope I use my Duck instead. The smoother the feed = less weight needed on the rope. This is important for TR soloing cruxes off the ground/ledges but even more important for traversing and overhanging pitches. Also, a smoother feed = important for simul-climbing situations. Smooth feed is not so important to me for my typical hauling, but if I were hauling big loads it would be with a bigger rope and it would become more important.Bottom line for me is the only numbers that I really like here are that it weighs and costs less. How it actually performs in the field (compared directly to a Micro) is what I want to know. |
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JCM wrote:Indeed, from Petzl regarding the Micro Trax: "Hauling lightweight loads can be considered with most cords, provided that the user dœs a favorable risk analysis in the field." Source: petzl.com/US/en/Sport/Tests… |
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If already have the Petzl, then buying it would be a pricey upgrade. Spend €65 to save 25 gram = €2,60 per saved gram. There are other bits that are more cost-effective to replace. |
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Racechinees . wrote: If already have the Petzl, then buying it would be a pricey upgrade. Spend €65 to save 25 gram = €2,60 per saved gram. There are other bits that are more cost-effective to replace. Great, but what considerations make the tried-and-true more appealing if you don't own one yet? |
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what has been your most common uses with these devices? How often do you use them? I’m considering one and would like to hear if and how folks are using theirs. |
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adeadhead wrote: Cheaper and lighter, better specs on paper. Considering how similar they are; not much difference in functionality I think. |
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Max Tepfer wrote: If you're using PCPs to belay on a multipitch and/or protect simul blocks, the extra weight savings is actually pretty sweet. I also like the wider diameter clip in point to allow the carabiner to rotate through the PCP. Also one possible perk to the cable locking mechanism is that if you're prerigging the PCP on the rope as the leader of a simul block, it might be less prone to engaging mid lead/before you want it to. It happens all the time with a microtrax when the button gets accidentally pressed while climbing and always spooks me out to think about whipping on the teeth. Kinda psyched to check these things out! I've heard of people getting high on big walls, but surely PCP is taking it a bit far? |