Quad anchor vs sliding x. 8kN) – all are suitable for fixed rigging.

Quad anchor vs sliding x When a sliding X self-adjusts, as it does when the anchor is pulled off-axis, friction created by the twist at the master point causes a greater share of the load to be placed on one of the two arms. The sliding x sling gets cut. Fast. A 4-point sliding x, with individual backup connections to each bolt made with whoopie slings, 11/16” webbing, or similar. Those values are: Strength, Redundancy, Load Distribution, Simplicity, and Limited Extension. The quad, which has no twist, achieves more equitable distribution – somewhere in the region of 45 I was practicing my sliding x's and wondered if there were any cons to doubling it up, as in clipping into two sliding x's. The Sliding X method has been more or less retired as one of the less safe ways of building an anchor. It features a pair of overhand knots. Apr 27, 2020 · The anchor methods that actually equalize are the quad (best) and the sliding-X (tougher to tie it correctly so it doesn't bind and reduce the equalization), but the only reason you may want to equalize here is because if there are multiple lines up that face and when the rope moves side to side to climb different lines you may want to equalize Jun 13, 2022 · The top climber removes his anchor tether, then the bottom climber removes the quad, leaving her personal anchor system attached to the quad and clipping the quad to her harness, ready for the next anchor (step 4, bottom illo). The aim is to have lots of videos, photos, and written content in each section Jul 7, 2016 · With the quad being used in a top anchor unless the leader takes a factor 2 the amount of force applied to the anchor is minimal in combination with how slippery dyneema is untying has never been an issue for me though it may be more of a challenge if you did take a factor two directly on the anchor. 5 kN. Why not use that? I don't see a reason for using 4 strands--it's just more stuff to mess with. This is a self-equalizing anchor with two anchor points. be/she8vH1DCBU and at around 13:30, they talk about how you have to choose specific strands out of the 4 to twist into the X in order for the anchors to be redundant. As always application is everything, #rockclimbi Sep 27, 2019 · “Even when loading one arm of the anchor, it only slipped 1-3 cm” “ . It has clear advantages in the guiding context when it comes to usability, use of material, security, speed, and comfort for the clients. Quad is a really useful tool for top rope in areas where top anchors are bolts with small spacing between them, otherwise, the V angle of load will increase the force on anchor. If the draws lay poorly against the rock, I'll attach the quad instead. Conclusion. This anchor utilizes the "Sliding X" and knots on either side to eliminate extensions. A 240 cm sling can be handy for many kinds of anchor building, especially for equalizing three points of protection, orslinging around a tree. It is also notable that the Quad seems to distribute loads more effectively than the Sliding-X. Unlike the cordelette, it doesn’t require re-tying at each stance. the no extension thing is not that important as you have 60m of stretchy rope out there so you are not really "shock loading" the anchor. The individual bolt backups prevent extension and provide redundancy for the sliding-x, which otherwise is a single Agreed. For a more long term anchor you want locking biners and multiple points for tieing people in, hanging gear/rope, and general versatility. As stated above, they generally don’t distribute the load equally, although research performed by Evans demonstrates that under a dynamic load, they distribute the load better than so called “pre-equalized” anchor systems, such as the W or V-Clove. (Removing your prebuilt anchor may feel odd at first, but it speeds things up, as the top climber is already rigged 3 days ago · Step-by-Step Guide to Set up a Top Rope Anchors with the Help of a Sliding X. The quad usually is a sign of official instruction by guides. Step By Step Guide To Set Up Top Rope Anchors With Sliding X . An anchor component fails, in which case extension occurs and the sliding x still catches as designed. Big walling is a big topic so we broke it into bite-size "pitches" with a video to START each one. The answer you’ve been waiting for (but wont get). Tie all four strands of the sling together in an overhand knot or a figure 8 knot on a bight. With the sling having the doubled over strands (in a quad configuration) it might be tough to maintain clean knots versus just using a cordolette. I think I like quad anch Frost knot :cordellete or dinemma Bowtie : dinnema Quad anchor : dinnema with 2 limiting knot Sliding x : dinnema. Highly recommend! Jul 11, 2020 · It’s redundant. For flexibility, nothing beats sliding X. I've been using the girth hitch masterpoint most of the time the last few years. Rope vs Webbing. Guides like it. But if you're leading in blocks, this makes no sense at all. Jul 6, 2020 · I'm glad to see people are enjoying the benefits of this anchor. The phrase "good enough" should be reserved for alpine/aid/etc. Here is some testing on the Girth Hitch Master Point (GHMP) and why you need to think twice before using it. Connect the lockable carabiner to all Oct 13, 2021 · Me and a buddy single pitch sport climbing: 2 quickdraws on the anchor. The classic sliding- x system fails to create a fully redundant anchor as cutting the rigging material (such as from rockfall) in one location causes complete anchor failure. And if you're building the anchor on lead, I would argue that I can build a cordallette faster than you can tie your sliding x with all of your stopper knots, and break it down just as fast. jg Sep 1, 2008 · I don't see the point of them on multi pitch routes even if it's a sport route with bolts for every station. This pre-equalizes the anchor and makes each anchor point independent of the other. Called the "Quad" and is supposed to be best compromise between equalization and non-extension. If one anchor point flops, the other hinders the system from extending significantly. Jun 12, 2021 · 1. Quad anchors are mainly used for sp "We did a lot of testing with Sterling and found that binding was a bigger factor than first suspected, especially with sliding X, where a sling is basically hitched around the biner, less so on somethng like a quad, where anchor point biners are clipped though a comparatively wide loopMost of the elaborate rigging systems are of little use Apr 27, 2016 · Write for UKC Gear Latest Gear Gear News Gear Reviews Competitions Latest Deals Product Videos While a quad can split a load fairly evenly between two arms, a sliding X might only achieve a 70/30 split since the twist in the sling at the master point creates friction which puts most of the load on one of the two arms. Given the worst-case scenario for each anchor type (partial anchor failure resulting in extension for Sliding X, off-axis loading resulting in zippering of pieces in a Cordelette), as well as identical theoretical anchors and forces for each comparable setup, which is stronger? Someone good with physics, and a little free time, should be able Jan 1, 2015 · When you need an anchor that allows for a change of direction in the climb, while remaining equalized. Required Equipment for Anchor Building: Soft Goods and Hard Goods The tools you keep in your toolbox for anchor building will depend on the style of climbing you are doing, the specific area you are climbing in, and your personal experience and personal preferences. I use the sliding-x with limiters for my top rope anchor, and I see a few benefits over the other options: given the same sling/cordellette length, it's twice as long as the quad, alleviate rope drag and crossing over ledges the twist makes it more redundant than a pure equalette, almost as much as a quad Mar 13, 2016 · I've never liked the 'Pre Equalized Anchor; AKA Cord-o-lette, instead opting for a version of the two-point self-equalizing, sliding X anchor backed up with a third independent anchor using sewn spectra slings. Two realistic possible cases here (things such as gremlins and murderous partners aside). This setup is only for 2 anchor points. Things then get even more complicated when you use a quad to create a 3-point anchor, as the load is split not once but Feb 1, 2021 · Anchor materials were around the same value (2. Magic X and quad configurations have become popular, but their ability to self-adjust to variable load direction is not perfect. I have been using the "sliding X" and "equalette" anchor systems but am looking to invest in a cordelette to build a quad anchor with for extended periods of top roping. Using the Sliding X without limiter knots is no Jul 27, 2017 · If shock loading your anchor is your worry, then tie a knot so that the likely direction of pull makes a well equalized anchor. But for side by side bolts like this, many people find it’s too long, a bit bulky, and hard to rack. Works Cited Sliding Anchor An Anchor whose Master Point can Oct 7, 2016 · Read an anchor building book if you haven't already and, if you can, find a more experienced friend to go through this with you in person. The older style of belaying off the harness has the leader clipping a piece of the anchor to protect against a factor 2 fall, which could be near the maximum impact force of the rope (8-9kN), means that the clipped piece of the anchor is acting as a 2:1 pulley and can actually feel more force (1 & 2/3 maximum impact force due to frictional Jan 18, 2024 · This is the most common way to set up an sport climbing anchor #2: Sliding X. This is definitely less than desirable. Quads and Fixed Leg Systems. The usual way of clipping a sliding-X is to put a single twist in one of the strands, then clip both. Uses very little material. I usually use a few draws at the top for sport but a pre tied quad is very fast. In this video we discuss the Sliding X anchor (also known as the Magic X or Cross Sling anchor). ” The sliding X is another common anchor you might see, which is relatively simple and does not require any more gear than the BFK. It works. Clove hitch the crap out of it and super 8 the masterpoints for an all points, inter connected, super equalized enough, strong and fast anchor. 5-2. Nov 28, 2017 · A pre-built quad is fairly lightweight, and I would argue even faster than a sliding X. Just use your quad wherever you would otherwise be building a sliding x. A couple points IMO: I give the strands between the pieces a twist (like you would do for a sliding X) then if a leg fails it can't slip through I'd like to hear your own feelings on what is the failure point of this anchor and why it's the oval biners? Personally, The sliding X is fine on two solid bolts, but then again, if both bolts are solid, why bother with a sliding X? You could use two long quick draws, a quad anchor, a masterpoint anchor, etc. - I do not recommend building an anchor composed of a single Sliding X. The Death X - A great anchor, self equalizes. Easy to untie, etc. If you can solve for that, it's probably Ok. You should always make the best anchor you can with what you have. A quad anchor set up to belay up your partner on a standard two-bolt anchor. Testing shows if one leg fails or gets cut (rockfall) the hitch will not slip! Compare this to a “sliding-x” anchor with the same length sling and this is definitely better if direction of load is close to uni-directional. PRE-EQUALIZED. Sliding X vs BFK is mostly sewn-sling-centric but you can grab about 8-12 meters of a 6mm or 7mm accessory cord and now you have the flexibility to create any type of anchor. We know that the core principles in all anchor constructions have been consistently applied in climbing applications. You will seldom use sliding X limiter knots. 2 large lockers for cloving in and belaying. Jul 17, 2018 · The sliding-x shockload concern is valid if the balayer is hanging from the belay sling when an anchor fails but not if the climber and belayer are attached to the x by the stretchy rope. The key difference is what you can use it for. As for a TR anchor, I'd worry with the use of non locking carabiners. Additionally, if you use a quad then the other leg is isolated, in a master point as well, and even a sliding X i will usually clove one of the legs so nothing bad happens if a rock falls and slices a leg. With an appreciation for this reality, many climbers gravitate toward “self-equalizing” anchoring systems. i’m relatively new to outdoor climbing & am wanting to build a quad anchor of my own pretty much just to set up top rope with, and a quad anchor because it’s what i’ve used so far climbing with others so i just understand how to make it the most. After reading this article, I am seriously thinking about changing to the Quad anchor, - The quad will extend slightly should either anchor point fail. If you must do so, make sure you have clipped the carabiner through the sling in exactly the same way as the original carabiner. Just use a sling or two, or a quad, or a cordelette, or an equalette, or a couple sliding X'swhatever floats yer boat. 2) It can be difficult to clip another carabiner into the main point of a sliding-X when it is weighted. Jun 30, 2023 · A strong anchor thus is only as strong as the component that is holding most of the weight most of the time. - Since the quad needs to be doubled up, it is difficult to equalize anchors where the placements are far apart. When using a Sliding X I always include at least 1 bomber piece of gear that is completely independent of the Sliding X. And, in this case, op can ditch 2 whole dogbones and non lockers, put two non lockers on the bolts (these can be lockers or just one can or niether) clip the sling (paying attention so the stitching is out of the way (I clove hitch the stitching to the Moved Permanently. There are several pre-equalized and self-equalizing techniques to choose from, including the sliding-X, the equalette, and the quad anchor. Or to belay directly from for that matter. Whilst remedying the problem of dynamic equalization, the Sl Nov 12, 2021 · The 'shelf' on one side of the quad is only loaded on the single bolt above it. The only place o can see their functionality is in multipitch sport where you want a sound anchor to hang and belay off of. The sliding X anchor does not satisfy the No Extension part of the SERENE anchor test. Oct 22, 2017 · Any issues with using a (nylon or dyneema) double-length sling (sliding x with limiters) for a two-bolt anchor, either on TR (where there's no issue with rope or biners running over an edge, so no static line build needed)? I usually use a quad or a sliding x with limiters made from 7 mm cord, but the slings are more compact, and I'm curious. I prefer master point anchors because they are much quicker to tie than a quad. 2) It can be difficult to clip another carabiner into the main point of a sliding-X when it is weighted. Consequently, a sliding-x is commonly built with "limiter knots" which achieve redundancy while minimizing the Quad Anchor Method. However, a quad makes sense to some people when every anchor is bolted, because you can pre-tie the quad and leave it tied all day. A sliding X is dynamically equalized: if you pull the locking carabiner in different directions, the sling will shift so that both pieces are (close to) equally Oct 15, 2022 · I saw this video, youtu. 3. We built a full anchor and broke it, over and over again on our Bolt Buster concrete slab and then again on our slack snap machine. See full list on rei. Multipitch bolted anchors: Usually a quad with non lockers on the bolts. The sliding x with limiter knots allows for equalization, while the figure 8 anchor is pre equalized when you can accurately judge where the second climber is coming up from, as long as the route doesn’t wander. Jun 22, 2021 · I've collected some of my thoughts and comments from those threads and put them in this explainer to shed some light on the risks associated with sliding rigging systems (i. com Jul 11, 2016 · Eh, I'd say quads and equallettes have about the same issues with multiple pieces of gear and extension, since they both rely on limiter knots. rope anchor lenght requiring front tie. It’s “equalized” to the limitations of the physics. Do any of you guys double… Dec 1, 2023 · Two-Legged Quad Anchor. Clip the sling into two bolts. There are pros and cons to both the Sliding X and the Figure 8 on a Bight. This is basically a double-length runner used in a sliding-X configuration. All would be perfectly safe. if I needed the anchor to hang lower, I would (as you suggest) untie the "Quad" and rig something else that hangs lower. A sliding X is a good solution, to my knowledge, ONLY when you can't be 100% sure of the direction of pull, or if that direction is likely to vary appreciably, making a knot & a "fixed" directional for your anchor less Aug 16, 2021 · Building a Sliding X Anchor. I have been climbing for some time and am looking to add some more equipment to my slowly growing arsenal but haven't been able to find what I'm looking for online. 12kN. Super fast and still self equalizing/load distributing. This can be solved by adding "limiter knots" approximately 6" from either side of the sliding X's main point. But using your rope or PAS as the anchor is NG if you're leading in blocks, or worried about escaping the belay in a crisis. Connecting 2 pieces is super easy: shoulder length sling, sliding X. the quad anchor with a triple length sling; 3:52. quad, sliding x, etc. is it effective at equalization with a sling made of 1" tubular webbing with a water knot? does the carabiner slide fast enough to equalize the anchor? what about a 1"x240cm sewn runner or some 7mm cord tied together with two double fisherman's knots? would 6mm cord work better? Jun 28, 2016 · The masterpoint is the connection point of an anchor where all the values of the anchor are optimized and consolidated. You will need a sling for every pair of anchor pieces, so a three point anchor will require two slings. Lots and lots of testing as well as theorizing has been done on sliding X's by now. e. You will need to make an anchor on the glacier when: - Performing a crevasse rescue - Belaying/ abseiling across a crevasse or other tricky ground Note The anchors described in this section are made using equipment that you already have with you – ice axe, rucksack or ice screws. It is definitely stiffer than my other anchor ropes, but it has never been an issue. The main point will still be able to self equalize by sliding and, should one of the two points of protection pull, the remaining point of protection Posted by u/[Deleted Account] - 1 vote and 23 comments Jul 2, 2018 · I have been using the clove hitch with a Dyneema sling (Clove Hitch Trad Anchor) to build my anchors, but after watching the DMM Video(DMM Sling test) of them breaking slings, with the knotted Dyneema breaking at way less than the knotted Nylon sling, I am considering changing to the Nylon 240cm sling. Course top roping: Lockers everywhere, tie with masterpoint. Apr 13, 2020 · The sliding X is simple to set up: take a sling, clip it to two pieces, put a twist in one of the strands, and clip a locking carabiner through both the twist and the other strand. A much better alternative is to use the quad anchor. It makes up for the short comings of each system, while incorporating their strengths to produce a more SRENE anchor. If you have any recommendations for any other types of sliding X a Moved Permanently. The document has moved here. My hope is to provide a bit more comprehensive reference on the topic instead of the pieces of the conversation that regularly appear here. 10m + The anchor is strong, as each strand has a strength of ~12kN. Pull the two loops downward between the bolts and in the intended direction of pull (direction of the climber). - The quad will extend slightly should either anchor point fail. In an anchor, everything should have some form of back-up / redundancy. In general - Quad is the cool new anchor people like to talk about. Best Situation To Use The Quad Anchor To equalize two bomber anchor points such as a two-bolt anchor. Why Choose Us We manufacture cost-effective Hardware, Railing Systems, Shade Sail Kits, Pergolas, Fence, Wrought Iron Gates & Balusters. Used it for quad self-equalizing anchors, figure eight pre-equalized anchors, and occasionally a sliding x without the stiffness being an issue. This is the classic self-equalizing anchor. Rather than using a sliding X or a Quad I would tie an overhand knot at the masterpoint. This video shows how to build a quad anchor and all the different details of when to use it and how it can be modified. Equalized The sliding part in the middle allows the rope to move left/right if possible. Agreed non extension is far more important, especially with dyneema anchor. The reason for this is that it does not meet the “No Extension” criteria of a SERENE anchor. A carabiner comes unclipped, in which case extension occurs and the sliding x catches as designed. i've only ever seen a sliding X/magic X done with a skinny dyneema sling. It doesn't self equalise, however this is not a big deal as you just set it up to take load in the appropriate direction (take both strands, pull in direction you will load the knot, pinch 4-6 inches above the knot and then tie it). May 3, 2024 · Its light, thin and very strong. Here, you need to double your cordellete so that it has four equal strands of length. Setting up Your Quad Anchor Dec 30, 2015 · The concept is probably fine, but I think your photo is a sliding x with limiter knots, not a quad. This is a fantastic choice at the summit of a sports climb where there are two bolts side by side. A relatively common debate among certain segments of climbers, both in-person and online, is the value of sliding rigging systems for climbing anchors. That means that if you make a sliding-x out of it with overhand limiter knots your sling is now only rated at 22kN * . However, not wanting to make this mistake, I was testing with my own 240cm sling and getting very different results. Nov 13, 2014 · As far as the sliding-x with limiters, according to Mammut on their 240cm 8mm sling pamphlet, an overhand reduces the efficiency of the sling by -54%. This anchor design can also be adapted to use premade quad anchor slings. Anchors can also be made from gear which is designed as lead Posted by u/[Deleted Account] - No votes and 19 comments Also tests have shown that even a percectly equalised sliding x system does not fully equalise the load simply becuase of the tensions involved. climbing quad anchor break test with 240cm black diamond dyneema sling; 2:46. Dec 1, 2023 · However, with a quad anchor or magic x, there are two limiter knots. One of the criticisms of the cordalette is after you've tied the master knot, you have potentially poor equalization if you deviate from your set Jun 7, 2024 · Some people think this is called the quad anchor because it uses a “quad” length sling, or 240 cm. adjust as load to the anchor changes direction (see Figure 1). Hence the Dec 10, 2023 · Equalization is the process of distributing the load evenly among the anchor points to prevent any one piece from bearing an excessive amount of weight. I have included 2 Overhand Knots in this method to act as limiter knots. When I build a quad, I often use two bolts for anchor points, a quad length (240cm) sewn sling, two non-lockers for the legs, and lockers for the master point. It is good. An additional and in my opinion slightly better anchor for 2 bolts is the quad. A cordelette with equal arms and a sliding-X with unequal arms performed similarly to each other, with a much better difference in force between arms, about 1 kN. these tests gave us full confidence that the girth hitch can be used for anchor building. Almost always more trouble than just using cord to build a 'normal' anchor. Redundant If any one piece fails in the anchor, there is a backup. OP probably was taught the quad, feels comfortable with it, and might be unaware of different rigging methods. In the former case it is the falling belayer's energy which must be absorbed by the sling, the climber below is only loosely coupled to the system by the Feb 16, 2019 · Very rarely have I made it work on a 3-piece trad anchor - by clipping one end of the quad into 2 pieces that are equalized on a sliding-x and the other end into my 3rd piece. That being said, I still use a master point anchor 90% of the time on trad. 2021 . 46 = 10. Welcome to a free resource that will help you be successful in getting up big rocks. The problem with a large open "self-equalizing" system is twofold. Make an informed decision when setting your anchor based on the conditions of the bolts (if one looks more suspect than the other, avoid the Sliding X and go with the Figure 8 on a Bight) and the nature of the route below (if it is a wandering route, use the Sliding X so . If your goal is to build an anchor that meets the standards of the anchor building acronyms SRENE or ERNEST, then an open Sliding X is the wrong choice. If you are clipped into the 'shelf' on just one side of the quad and that side blows, whatever is clipped into that 'shelf' is going to extend the full distance of the quad before it finally loads the other bolts. For guides it provides a lot of plusses but is slightly more work to create, and can be a pain to untie. This can shock-load the remaining piece(s). ). The difference here can be as much as 30/70%. a. S. We have over 20 years’ experience in manufacturing professional hardware, railing systems, shade sail kits, pergolas, fence, wrought iron gates & balusters. Derek DeBruin . Photos 2 & 3: Disadvantage - If one of the bots fails, then the sliding-x anchor will "extend", which means the anchor point will travel down the length of the webbing until it stops, which will increase the impact force on the remaining bolt. Some people think this is called the quad anchor because it uses a “quad” length sling, or 240 cm. . Take up noticeably less space on my rack than other ropes. That said, a knotted dyneema sling is unlikely to be the weakest connection in a distribution-critical anchor (the most likely use case) where primary anchors are The sliding X can play an important role in load distribution, for example to distribute load between two weaker pieces in a more complex anchor system like the one in the first photo under the section called "The Myth of Equalization" in that link. But in a pinch, especially on easier terrain, it will do. ‍ 1. Contrary to the sliding-X method, this method is more complex to make. I think it fair to say that the results suggest that you cannot, in general, count on any equalization advantage from a sliding X over some fixed system, and when you get to three-anchor situations the sliding systems can be far worse than fixed ones. 3 types of sliding x anchors; 6:52. the reason you want to have the middle loops a decent size is so your anchor equalizes and by shortening the distance between the knots you shorten the direction of pull degrees The Quad Is Awesome/Terrible: Examining the Applicability of Sliding Anchor Rigging Methods . Sliding X; Equallette; Quad; 6. The anchor is redundant. Mar 3, 2025 · You can leave your quad rigged for a long day out. The downside to the sliding X is that it is not as strong as a quad (a single dyneema is significantly weakened when knotted), and it doesn’t self-distribute nearly as well either. Jun 23, 2021 · In this episode, Mike goes over three examples of a sliding X anchor using Dyneema slings. Big Wall Episode #7 - KnotsBig Wall BibleBig Wall KnotsThe lightest but most useful thing you can take up a big wall is knowledge. In the normal course of events, only the sliding-x is loaded, providing a nominally equalized anchor. 2. Quad. (Photo: Jay Philbrick Photography) Pro climber and guide Genevive Walker demonstrates how to build a quad anchor. This is a s elf-equalization anchor. They prevent the anchor from a large extension if one of the anchor points fail. Aug 26, 2014 · The entire system is an massive Magic X or Sliding X. Finally, an equalette with unequal length arms performed similarly to a sliding-X with equal arms, and both of those saw the lowest difference in forces, around 0. 8kN) – all are suitable for fixed rigging. The sliding X consists of carabiners on the two bolts connected by a sling or cord (at least 120cm), with limited knots and a twist for redundancy. There is a way to set you anchor after a lead as a quad anchor and then use the quad as a tether when you clean, but this can sometimes lead to difficult positions compared to a traditional Personal anchor system. Jun 30, 2008 · P. If one anchor fails then, as long as you have built a good anchor, the other one should not fail no matter what the anchor rigging material used. Advantages and Disadvantages of the Sliding-X Photo 1: Advantage - When anchors are off-set, the sliding-x self-equalizes. 7. Aug 6, 2015 · The equalette is the evolution and combination of the cordalette and sliding-x. Oct 29, 2023 · ok, i know this topic has been done to death but i just need simple answers. Jul 15, 2020 · The realities of self equalizing anchorsThe terms “self-equalizing” and “load distributing” have often been used to describe anchor systems which are rigged in such a way that they have some ability to adjust laterally under load and align themselves with the direction of the force applied to them, purportedly maintaining an equal distribution of forces on each anchor leg. Feb 9, 2020 · See this video on how to build a sliding-x. The anchor is equalized. Quads most often utilize two bomber anchor points and a pair of limiter knots to construct a self-equalizing masterpoint. 2 quickdraws are fine as a very short term anchor, like if you are rapping a multipitch or flying up an easy sport climb and swapping leads. gfhd vhuhxj cbfo aubau bnqxt yliwmxjy jbpmbgw bhcnwtp rxjfxr hcbm puj tykjs ahwp mdjd nuwnjl