Reviewing MTB products sent in by you, the audience!

[@harrisoncorey282]

not just a strap doubling as a tourniquet, its a tourniquet, doubling as a strap!

[@menditkits]

Haha absolutely!!

[@jawide626]

Mind: blown

[@MaeckesPlanB]

*shtrap

[@ipodtouchgamer621]

But actually, please don’t do this. The TQ used looks like a Chinese made counterfeit of an older generation North American Rescue CAT tourniquet. Further, UV light, specifically sunlight breaks down plastic, it is strongly advised to store these in a protective pouch so they don’t degrade before use. If you want to carry something that could save your life, buy the real thing and keep it in your hip pack or out of the sun so it’s ready when you need it.

[@harrisoncorey282]

@@ipodtouchgamer621 These kits are created for those who dont carry anything at all, My first aid kit is quite small and when I had my accident my belt had to make due, i would rather have something that may not work, or have to be replaced yearly, than nothing at all.

[@madyokool]

2022 Seth: No hard feelings, diamondback. 2023 Seth: Smashes diamondback with a rock.

[@andrewmitchell5807]

And then scratches top tube with screws

[@dylan-5287]

Seth's like "this is now the fuck it bike"

[@carperfjord8748]

I like this 2023 Seth! lol

[@imnota]

What happened with Diamondback ? I used to watch a lot like two years ago and he was all about them, only starting to watch again now so I'm surprised to read and see this now

[@starertree7736]

@@imnota he just wanted to ride other bikes without feeling conflicted

[@jani724]

Riley knocked it outta the park with his tools 🔥

[@redwoodJB]

Seriously. How do we get some of those!!?

[@NathanBowmanMusic]

@@redwoodJB dunno - the etsy link in the description is busted

[@DrBonesFolo]

Haha yeah he really knocked park tools *finger guns and open mouth*

[@zgjp82]

Yea I would love that that cassette plier

[@Minimalist1266]

@@NathanBowmanMusic Just search for 3d printed bike tools and you'll find them.

[@BermPeakExpress]

Over the weekend I met a guy with a bottle cap on his stem cap, and he said it was off a Niner bike. So that's not original, but the bar ends and fork cap sure are!

[@GiannisLS]

Neither are the tools in the valve caps, pettys has had them for a long time integrated into their tubeless valves, spoke wrench and presta valve core remover.

[@meikgeik]

Your link for the tools doesn't work. You're missing something out of the URL. I found it by searching Etsy.

[@andrew_gardner]

I recently picked up the Niner YAWYD(You are what you drink) top cap and it works well. I would be skeptical of using a 3D printed top cap, and I 3D print lots of stuff myself.

[@antigravity19]

Yeah, I’d much prefer my niner machined version. Bar ends see ok. Would be worried about anything needing mechanical strength with the printing material long term

[@rpungello]

As someone that’s also subbed to Syd & Mackey and Kyle & April I immediately thought of Niner when I saw the bottle cap holder!

[@matthewautton1472]

Those tools made by Riley are absolutely premium. In a shop setting those would be so much nicer to use than park tools.

[@matthewautton1472]

@enriqueamaya3883 and therapists. They aren't fictional either. You should go and see one

[@notmynamehastag2000]

​@enriqueamaya3883🤡🤡

[@dre3951]

Those 394 tools from Riley just look like quality. Incredible craftsmanship. The type of tool that you're happy every time you get a chance to use it.

[@Christian_Call]

One of Berm Peaks most entertaining segments! I love the user sent in stuff, its like " A box of chocolate"

[@bentoth2494]

That’s what mama said!

[@ChunderDesigns]

Hi Seth! Glad to see some of the Chunder Goodies @ 10:00 made it into the video! A note on the anywhere mount, I didn't intend it to be used with a water bottle as I don't trust it with that much weight. Did you happen to test it with one? The tube plate and pump mounts I make are the proper thickness to prevent the screw from going through and hitting the frame. Good suggestion on adding a backing, I will make sure to add a warning so others don't have that issue! Thanks for giving them a look, and thanks for not minding the paint ding!

[@eternaloptimist2840]

"Luckily I don't care". 😀

[@Cr3ePiO]

ngl, that one hurt

[@ChunderDesigns]

@@Cr3ePiO Definitely feeling a little guilty over here..

[@andrewshearin1525]

Yeah, take a look at the inside of specialized SWAT door. I think it’s got a rectangular shape molded into it that keeps these square flat nuts in place to secure the bottle cage screws and keep them from driving in too far.

[@richarddeleon]

really cool idea you got there. i can use one on my bike

[@menditkits]

Thank you so much for featuring us on your awesome channel!!

[@LovetheIPAs]

Great concept and such a useful item!!

[@mrzeilm]

As a Middle /Highschool mountain bike coach the Mend it kit looks amazing!

[@pokinacha]

This has serious combat trauma application. Where can these be purchased?

[@mrzeilm]

@@pokinacha Seth posted a link in the description.

[@tatertotcrew]

Good looking kit. Will be picking a few up for bike and trail work kits.

[@bonkasaurus_wrecks]

Pedal wrench/machete! Perfect for backcountry exploration! 😄

[@stefanc2242]

Giving people the opportunity to show off their homemade inventions…you’re the best Seth!

[@topspot4834]

This was un-ironically one of the best subscriber product reviews we've seen so far. We're learning (finally). Nice job fellas!

[@dieselwilliams]

That’s a scam reply above.

[@Eric.V.]

The 3D printed disc brake rotors still cracks me up 😆

[@soffes]

Solid pun 😂

[@ryanv1279]

The first product (mend it kit) touches on my area of expertise (wilderness medicine) so I really want to put this out there, 1. If you need to apply a tourniquet, do not put it over clothes, do not remove it after its applied and put it as high on the limb as possible (armpit or crotch) 2nd. If you do not have any medical training, then attempting to save someones life is assault and battery. Consent is implied when they are unconscious only. Otherwise ask for consent before touching anyone and only provide care up to the level of your training, dont make guesses outside your scope of practice.

[@ryanv1279]

This means that if someone is running around with a gushing head wound, and is in too much shock to consent to aid, You just wait for them to go unconscious and consent is implied.

[@JoPro06]

2nd point: Depends on region or country. I’m actually surprised to hear that it’s so hard for people to help others in some parts of the world.

[@somerandomguywastaken]

@@ryanv1279 just knock them out yourself, they prolly won't remember you doing it, and you got consent very quickly. Life hacks!

[@menditkits]

Thank you for your insight! Every kit comes with a link to instructions on how to use everything, including the tourniquet, as well a a hardcopy medical advice card inside the kit!

[@fletcherayres5936]

Here in uk if you have had a first aid training course you are legally obliged to give them as good as first aid as you can. Unless of course they tell/ sign to you that they do not want to receive it.

[@cragbum87]

As a first responder, that's a pretty capable med kit for mountain biking. Might end up grabbing one.

[@downhillupside]

Totally. I don't work regularly as a first responder, but I've had first responder training. That kit seems pretty great for its intended usage. Edit: for those that don't think the tourniquet is appropriate, I had a friend impale his leg on a branch recently. Had he hit an artery, a tourniquet may have been a critical lifesaving necessity.

[@menditkits]

Thank you!!

[@Vasylian1]

It's a cheap Chinese knock-off. CAT tourniquet should have engravings on each part. Fake ones won't stop bleeding. Also, I think it shouldn't be stored on frame.

[@bmxscape]

@@Vasylian1 huh...? anything wrapped tight enough will stop bleeding..

[@downhillupside]

@@Vasylian1 Lol, what? You can make a tourniquet out of anything. There isn't such thing as a 'fake' tourniquet.

[@TypeVertigo]

I'm pretty much an unapologetic roadie, and even I appreciate the Mend-It Kit. Bravo to whomever sent it in, and extra bravo to whomever made it!

[@sk8xaq]

This was super cool. There is nothing better than a community that innovates for itself! Way to go, everyone that sent in products, and thanks for the compilation, Seth.

[@poongusboongus6438]

For those who need to use a tourniquet, two things: high and tight (never over a joint) and if someone is begging you to take it off, don't. It means it's on tight enough, usually. Lovin' the videos as always of course

[@jewing464]

About the tourniquet, it's the CAT (Combat Application Tourniquet) Which is very effective, but requires some basic knowledge to use with full potential, which I urge you to learn (lots of videos about it). Also worth noting, using it will compromise it's future strength, so you should keep this one for practice purposes and get a new one.

[@trail_farts]

While it is a great idea, I have some serious concerns about the med kit. Tourniquets require training to use safely, and as you said using it for practice or even as a retention item degrades its effectiveness. I may be wrong with this, but based on the price of their kits I seriously doubt that is a genuine tourniquet, which run about $30 each (The genuine TQs are made by North American Rescue which makes the CAT, or TacMed Solutions, which makes the SOF-T). I don't want to discount the Mend-It company at all, I'm just coming from a concerned health provider background. If anyone has any questions I can provide resources and references. Training is by far the most valuable resource you can invest in when it come to first aid.

[@akselikoskinen5445]

@@trail_farts hey, just wanted to comment here. My experience with tourniquets in the army and with safety training in the civilian world has taught me that you really cant do much harm with them when using properly. If the bleeding is life threatening, you tighten it enough to stop the bleed. Any damage to the body part (tissue or nerve) will only come with prolonged hold, and if the other option is life threatening bleeding, it doesnt really matter, right? And what comes to the strength of the items, in the army we would train over and over again with our personal tourniquets. Ive never seen one break when tightening it and for a real piece, I dont think its even possible with normal use and training. I would even go as far as saying that an unused one is more dangerous than a used one, as it might be defective from the factory, if the quality control over there has failed. But youre both right on about training, learn how to use it, learn how to apply it with one hand, learn how to do it to someone else, learn how to do it in a rush, with clothes on, over a booted leg, in the dark and etc... Its like CPR, do it over and over until it comes natural.

[@jewing464]

@@akselikoskinen5445 so talking from a perspective of an ex combat medic, I've seen some tourniquets break after intensive, repetitive training, but actually I'm more concerned about its ability to hold stress for prolonged duration of time, and if it has been used before, the velcro part, which hold the entire stress, must have weakened to a certain extent, and in harsh conditions (think wet, mobile situation) when someone's life depends on this thing, you should really just use a new one.

[@thysonsacclaim]

​@@jewing464 The way he used it in the shop is not going to make any difference in its ability to hold stress. Zero. I've been shipping them out to Ukraine for the past several months... they go through way more abuse than barely being put on and twisted once or twice. And they still work fine. As for damage to humans, the soldiers use them at ANY indication of a wound, arterial or not, because they don't trust that they won't miss something being that they're not experts. No issues. And they crank them down.

[@mtbtreadster6443]

First, I would buy one of those mend it kits! Second, I love how seth actually rides his custom build instead of letting it be a garage princess. Most youtubers when they build their "dream build" they don't usually ride it. Good vid Seth!

Well... The cassette tool is ingenious. It will probably never slip off the cogs, I want one.

[@bike_rider-k2h]

There's already a tool for this made by Pedros called cassette pliers.

[@motionstudio77]

Wow, impressive items send over from talented fans, especially the First Aid Kit & the bike tools!!

[@sk8rusa2008]

Thanks for reviewing my tools Seth!

[@emilymarriott5927]

I think the reason that 3d printed chain guard works and your previous prints didn't comes back to the suggestions a lot of us gave you in the comments of that video. Just from what you showed, it looked like he had printed it with more perimeters, and it looks like maybe a wider nozzle as well? Since the majority of a print's strength comes from its walls, that makes a large difference in durability right there. While you certainly couldnt expect all the parts you made to work (that brake disc as an example), there were definitely a couple that likely would have worked fine with just some slicer setting refinements.

[@TedonTwo]

Also the difference between PLA and PETG is dramatic in terms of durability. PETG can be finicky, but if you nail the settings you can create some very durable parts, especially compared to PLA.

[@emilymarriott5927]

@@TedonTwo Absolutely. Not all plastics are equal. Different materials have different properties.

[@colter7300]

@@TedonTwo this. Seth’s printing configuration was not ideal

[@bgrutterdds]

"But luckily, I don't care about scratching my bike." This whole video was great, but that was the best comment. Thanks for being real.

[@rhysherbert8569]

Those tools are awesome, I'd buy those cassette pliers and pedal wrench for sure!

[@HighVoltageMadness]

I printed the same bash guard just from PLA and it was durable, even impacts didn't break it. Plus if it breaks I can just print another one. Nice job whoever designed it.

[@Vhagn]

Really like the cassette pliers and wrench combo. The part I "made" for myself is not really my own but I found it a new purpose. I turned a bottle cage adapter into a front mudguard mount for my suspension corrected fork in 2021, and it's running well to this day. It's only one part of the cage adapter and four P-clips on the fork. There is a particular type of adapter that works for this really well, better than any marketed solution I could find in a year. I can't post pictures here but if you need something like this and have no tools to make it, google bottle cage adapter and look for one that has a symmetrical "rotating part" with three screw holes. That type fits a 26 inch sus corrected fork perfectly and your fender mounting point will be exactly in the middle.

[@dimitrifayolle896]

Bottle caps on the stem bolt has been Niner's signature for years, and I have Peaty's valve caps that do exactly the same as the ones you displayed, with the exception that they're anodized aluminum and look super cool

[@MTBDadAdventures]

Exactly what I was going to say! As he was saying it was original, I was yelling it’s stolen from Niner!! Lol

[@sawyerthree302]

That MedKit knocked it out of the park. I’m always the “worst case scenario” guy and try to carry medical on me in any given situation. That kit is, let’s say it, perfect!

[@TheArf200]

For functional 3d printed parts, you need to use an appropriate material, design, and settings. Generally, PLA is to brittle for functional parts, and you need materials with better impact strength. Also, playing with shells and perimeters will gain the most strength rather than infill.

[@meikgeik]

Agree, but all that said, PLA has some of the most strength if you require a strong and inflexible part. Many of the less brittle materials flex before they give at a much lower force than PLA bends or breaks. I use PLA in certain applications where any significant bending under load will cause the parts to hit each other. I find PLA works much better for things that need to stand up to tension.

[@cozmo4694]

@@meikgeik yeah, for bike parts i would personally use nylon or cf nylon for added stiffness, pla is brittle + it cant really stand up to the conditions outside (whether that be weather or UV light) so for bike parts ABS or ASA is the minimum for me.

[@theoteddy9665]

everything was impressive👏but no1 bottle caps, hilarious and genius at the same time, itll put smile on enyone face😂

[@grimxenxd1590]

I have a 1999 specialised FSR Comp, silver and yellow that I am going bring back to life. so excited you saying the guy keeps the GT alive made me want to mention. have a good day everyone

[@kevinbiddle5444]

That first aid kit is pretty on point. Using the sam splint as part of the package is clever, but having the tourniquet double as the frame strap? Absolutely awesome.

[@EriebyCycle]

Probably one of the best yet. I dig the positive reinforcement... and those tools!!!

[@bigcwastaken2112]

Cnc machines, lasers, and 3d printers are the best thing for people who want to start making products but don’t want a whole ass factory with a bunch of workers, it’s so nice that these machines exist

[@KicksnCapesYT2]

therapist: shaved seth isnt real, he cant hurt you shaved seth:

[@rupedog]

Oh, that's what's different!

[@caiusactinunwise1412]

yeah he looks different... but kinda the same

[@Dix-OnBik3s]

Seth! Love the vids as always. One minor point on the Mend It, that Tourniquet isnt meant as a frame strap, sustained UV exposure and all the crap your tire kicks up will degrade the strap and cause the tourniquet to fail when you definately dont want it to fail. The kit looks designed to be broken down or stowed whole in a back pack or ass bag.

[@Todd66]

Such a good channel. Seth is fun and really seems like really good people. Luv that ❤

[@gustavogago3259]

When he started talking about the durability of the bash guard some fan showdown music started playing 🤣maybe seth is a fan

[@valeriesorrells]

that med kit is great, it is similar to what we recommend Mtb patrollers to carry while out patrolling. I would suggest not strapping it to your bike, but to carry in a bag to protect the tourniquet. If you ever want to have an episode on first aid for backcountry, hit me up. I'm the mtb patrol director here in the finger lakes region of NY.

[@JDCarnin]

Those Valvecaps are pretty neat! We had something similar ages ago. Time to bring them back! For Context: I’m running a VEB Heldrungen Bike Trailer for my Grocery’s, an it has Valvecaps that can remove Valve Cores. Never seen something like this. I think, they’re only preserved because the 53 yo Communist rubber is still holding up fine 😅

[@playgroundchooser]

There are some very talented people watching these videos. Well done everyone!

[@aweston5946]

Them cassette pliers are some of the nicest I've seen some time went into them another great video Seth

[@FrédéricGodbout9719]

I really like the cheap alternative to a bash guard, great video!

[@TheBlip01]

I bought one of these off eBay, I think, a couple years ago. Seemed pretty strong, but it broke pretty quickly on the trails. That log Seth hit was pretty rotted. I killed mine on a solid logover. A rock would break that easily, unfortunately.

[@timgarland8619]

@@TheBlip01 You mean a rock like the one Seth used in the outro?

[@TheBlip01]

@@timgarland8619 yeah, except add the weight of a rider, bike, and some momentum. Haha

[@brushylake4606]

The bottle cap bolt cover is just cool. Imagine, people having fun with their bike.

[@PepperandCaseysRV]

I love the PETG bash guard. That one sent you home. Lol. Justice was served to the 3D printer today folks. Keep up the cool videos.

[@richpitty]

Whoever built the tools is pretty clever amazing what a little ingenuity will get you

[@austinmckee2484]

I like the one with letting you add bottlecaps as a decoration on your bike. I want one of those.

[@outoffocus875]

seth can never have enough bottle cages 😂😂😂😂

[@thinkpadBentnoseTheBlind]

this might be the best video ever on these topics. You are gonna hit a million subbes after this one man.Amazing !

[@hollycow123445]

That cassette plier tool is awesome. It's a similar design to the Pedro's version, which I think is a far better design than the park tool version

[@positiivi_teme]

Yes it indeed is. I have a cheaper version of parktool pliers and they have a tendency to slip easily on the cassette. That kind of version looks a lot more easier to use and apply good enough leverage to keep the cassette in place.

[@gianniferrara6610]

DEFINITELY going to get one of those mend it kits. I am a trail guide at Blue Mountain Bike Park and before the season closed some guy ripped his knee wide open. I am trained to deal with medical situations but at that time I did not have any first aid equipment on me. Would have been super helpful to have one. Before the 2023 season starts I'm gonna invest in one.

[@MostAdmiredRelative]

Best bike channel on youtube.

[@DUKE_of_RAMBLE]

lol Was on "New To You" and saw this, having no clue what it was about. I... don't mountain bike, much less _even own a bike_ to ride, yet I found that an enjoyable video still! 😮

[@dieselwilliams]

Great to see your support of these up and coming bike part designers 👍

[@thedoneeye]

Would've been funny had the music from '2001 A Space Odyssey' played while Seth was hitting the plastic guard thing with the rock....

[@AlistairBrugsch]

...earning Seth a copyright strike in the process but it would be worth it 😂

[@ZesPak]

@@AlistairBrugsch He could do the two notes "tu DUH" without a strike.

[@parkervance3574]

Gonna be honest, I've been using a 3d printed PLA bash guard for the last few months and its been working surprisingly well.

[@davomoto42]

That Mend It kit is awesome! Everyone should take CPR, basic first aid, and Stop the Bleed class - or at least watch some youtube videos on it.

[@menditkits]

Absolutely! Our passion at Mend It Kits is improving the safety of our community as a whole!

[@niceguy191]

@@menditkits My suggestion to you is to have a protective cover/bag that goes over the whole kit. Mountain biking in isn't exactly a clean sport and I can just see this kit getting filled with mud inside and out

[@Teetuetenmogli]

Of course most people forget their training but in Germany you have to do a first aid training for a day as a mandatory thing to get a driver's license.

[@trail_farts]

@@menditkits what tourniquets do you use?

[@winkypeeter]

I missed this channel. Thank G I'm back watching again.

[@HypnoToad248]

8:59 Seth really went "ooga booga" there on that bashguard 😂

[@leandro2760]

A must on the first aid kit, I always carry a tourniquet, bandage, and gauze with me during a ride...

[@WildChild8080]

I bought the bash guard and it's been wonderful. Highly recommend it

[@seniorcajun1]

Yea did you see the end when Seth bashed that baby with a good size rock , I was impressed

[@Podcast-q2r]

Thank you Seth your videos never stop impressing me

[@drengskap]

I've had a CNC aluminium top cap which takes bottle caps for years - I rock a Motorhead Road Crew bottle cap on mine! Also, chromes brass Schrader valve caps with integrated core remover have been around for a very long time.

[@mannypagsuyuin402]

Great job! Industrial design for bikes at its finest!

[@quincatbagan6316]

To make good 3d printed parts, you have to make the infill 100% and use a higher end filament you can buy loads or stronger/ flimsy or even flexible materials! If you ever wanted to try printing bike parts again I would suggest using a different material then you were using

[@meikgeik]

Yes and no. CNC kitchen on youtube did a test a while back that showed the inverse can be true in some scenarios. Part strength is a rabbit hole you can go really really far down. CNC Kitchen just barely scratches the surface.

[@BermPeakExpress]

Yeah, I was using the best quality Petg you can get, but it was definitely not at 100% infill. For a bash guard, I think you're right. For other parts I don't think the infill would matter as much as wall thickness, and for the most parts my design were just crappy!

[@PacLander]

Great Tools, can you link for the bottle Cage Tools? Thx i want to Print it for my wifes frame, where i always anscrew the bolts because of her small frame when mounting to the.

[@meikgeik]

@@BermPeakExpress You already sound like an expert. As someone who has been 3D printing since 2016 and struggled for years, I'm totally not jealous.

[@Rippthrough]

@@BermPeakExpress I wouldn't even use PET-G - it can cope with some flex, sure, but what the 3D printing communities and tests don't touch on (bar the odd ones that do notched impact tests) is that PET-G behaves non-newtonianly, it stiffens the harder you hit it. That means for impacts it becomes really brittle. You're much better off printing things in one of the Taulman nylons (they'll have something depending on what your printer can cope with) for functional parts. The other 'secret' to 3d printing is the best looking parts generally always come off a printer with slight underextrusion and temperatures too low for decent layer bonding. If you set your print profiles on looks, you're going to have brittle, understrength parts compared to printing hot, slow and with full flow. I print actual end-use, functional engine mounts, suspension bushes, brackets, exhaust hangers, etc, for cars by sticking to making sure the bonding is great rather than pretty, and they hold up very well.

[@doxielain2231]

Told you bash guards are the thing to make. The key is a good filament (like petg) and lot's of walls to make it solid. They cost less than a buck to print out, so if one breaks, just print another.

[@seanwalley7075]

I think with the wrist strap thing, you put it on your wrist with the finger thing loose. Hold your bars and with the finger thing on your ring finger, then tighten the strap underneath your bars just tight enough that you can hold the bars without gripping, Seth. Please will you try it out and consider the benefits of the product for someone who is either getting older and loosing grip strength or someone like me who is developing arthritis in their wrist from a lifetime of being stupid on MTBs please mate? I love your channel and I love seeing you test these products your watchers/subscribers send in and I think you could have been a bit more gentle with this one mate lol I understand you don't have time to mess about experimenting with these things. Thank you so much for all your help with your content that is educational, fun, heartwarming at times and inclusive mate ❤️👍

[@peterlindh1337]

"Caveman Seth doesn't exist, he can't hurt you" 8:59 Caveman Seth: Ooga booga

[@NipponNostalgicTV]

"luckily I don't care about scratching my bike" spoken like a true BMXer

[@oscarlangley7887]

That mouldable splint was recommended to me by a paramedic in the UK. Definitely need to invest in one as they seem really great. Neck, wrist and ankle brace in one

[@buntbar2438]

I am binging your videos right now. Great Channel ! Honestly, I hate spouting uncalled advice, and I don't really have good arguments. My only argument is your helmet video. Having a proper First Aid training would greatly benefit you and your channel. Aside from knowing what to do "in case of" it opens up a huge field of content for KZbin. I would love competent bikespecific advice on first aid.

[@spencertidd]

2:37 I think the original stem mounted bottle cap was the Niner YAWYD... at least it's the first one I can remember!

[@dmcintyre15]

Love to get my hands on the set of knobs with the hex drivers for the bottle cages!

[@rupedog]

Didn't Seth make those?

[@dmcintyre15]

@@rupedog Yes, but I love the idea!

[@ROBinJVILLE]

everyone that sent stuff in, well done

[@Baldy.TheOnlyOne]

The cassette tool... 👍 Reminds me of an old fashioned Nut Cracker.. so let's call it a Cassette Cracker maybe?

[@purplebrick]

Love the tools and rock guard.

[@anthonyhebert-trudeau6995]

The last one is good! An extra bottle cage or an extra storage clip is nice!

[@YeahRightMCD]

I love that you do these. Sure, the products are free, and you make money doing videos with this kind of traffic, but this kind of exposure could land someone just enough traction to get off the ground. Right on.

[@bjorne46]

Very cool to see people being creative. I liked the cassette tool the best. I think the teeth profile matches that of a chain, so I reckon even load across the engaged teeth will be guaranteed. So much more effort put in that than just print something. The valve stem tool thingy is something I have seen before though.

[@Avi8tor857]

For the bash guard, a 3d printed parts handle compression stress much more better than shear or Tensile stress. That is, plastic that is thermally stuck together will not compress much but when pulled or bent those bonds break, you can avoid this some by using a fiber filled plastic and or one that you thermally anneal after printing. now a laser cut piece of 1/4 aluminum plate with a Delrin edge would be stronger, but honestly once it takes the impact breaking to reduce the load on the frame isn't a bad thing, Also printing orientation is important: the lines are strong, they layer bonds are not. So if you have a bending moment you want the force perpendicular to the lines not to the layers.

[@abeolsonmtb]

That 3d printed bash guard worked better then the one from the bike shop I work at it that I put on my bike

[@PeterSmithCA]

I used the same or similar barb tool/hose cutter to set up two bikes now. No issues, works well!

[@jonathanshelton2137]

Appreciate you Seth! You're always teaching me something! Love watching you on berm peak express!! 🙌😁

[@lancescarborough1]

That last scene is HILARIOUS!

[@dodgydingygames]

cool to see the community making 3d printed bike part, but for the love of god please use more suitable materials, they are out there! PLA and PETG have terrible impact toughness (probably very important for a bash guard hitting anything but a rotted log, and they also degrade in sunlight! ABS is better for impacts but has its own problems and also degrades under UV. ASA is a great material for this stuff; it's cheap, easy to print with, and it has good impact toughness and is safe in UV light. As a note to those starting out with mechanical engineering stuff like this, lots of plastics behave very differently during slow loading and impact loading. PETG for example feels very flexible, but undergoes brittle failure if you load it quickly enough. Impact toughness is typically measured as an amount of impact energy a material can absorb for a given cross section, and from any good material supplier it should be provided on the datasheet for comparison with other materials. It's super important for lots of bike parts that are going to get bashed into things as well as the "slow" loading from shaking around on the bike as you ride

[@neal8777]

Great job on the tools. Very functional.

[@_RB.cars_]

You know it’s a great day when Seth uploads keep it up 🔥🔥🔥

[@gaminglejonet5516]

I've Been watching you for so long now so happy ur still going

[@richardcarr6493]

Kool stuff especially All the tools and thanks for making it amusing too

[@doncrescas]

Israeli battlefield compression bandage is better than a tourniquet in a variety of situations that an injured biker is likely to be in. Available on Amazon, plenty of videos on how to use.

[@youling1997]

Thanks for showing us why bike companies succeeded.

[@T1mischief]

The bottle cap one is smart too bc you can change the cap on the bar ends, crazy smart

[@CourtneyHump]

Challenge for you Seth, maybe do a video on viewer requested 3D parts. My challenge is to make an over the bar button for a SRAM AXS dropper button. Nothing like this exists on the market for folks who have a suspension lockout lever outside of using SRAM TwistLoc. Would love to see if it’s possible to create a custom AXS button that’d work for an over the bar lever button with a stick AXS controller. I’d buy the first prototype 😬 Love the channel!

[@mijaiscares8580]

I´m a mtb guide and this (Mend It Kits) is awsome AF!!!

[@williamcampbell6976]

I would check to make sure the Tourniquet in the Mend It kit a genuine. Make sure it is a North America Rescue produced Combat Action Tourniquet (CAT) and not a cheap copy. Looks like a solid kit otherwise.

[@akairborne]

A good addition to the med kit is some quick clot. You can buy little pouches of it at various drug stores and it will work to shut down bleeding from large cuts

[@richarddeleon]

those 394/riley tools are superb!

[@jipasd]

The thing with bashguards - they aren't supposed to last forever. You could make one from tool steel and end up with a messed up frame instead of a broken BG and a chainring.