Glad you figured out why the fluid wouldn't flow in; that would have made me crazy. As ever, you're the guy, Luke. 🥖🥖
@TraceVelo Жыл бұрын
Thanks Jim!!!
@WhiteMFingRabbit Жыл бұрын
I would just like to point out that you have a unique thirst for finding, investigating and solving issues with bike components that most "pro mechanics / assembly operatives" do not have or wish to use these days! The enthusiasm is contagious! There is still hope! 🥖
@TraceVelo Жыл бұрын
Thanks so much!!! Yeah I genuinely LOVE pulling stuff like this apart, and seeing where they have cut corners 😁
@mjokffsgfjs Жыл бұрын
Most would be like, yeah, cheap china stuff, it's like this.
@neutronpcxt372 Жыл бұрын
TBF, it's because most mechanics these days aren't enthusiasts living on the bleeding edge of non mainstream advancements. I mean, remember that there are many bike shops in the world recommending higher end Mucoff lubes, even though they're complete trash and somehow worse than their lower end stuff :P
@WhiteMFingRabbit Жыл бұрын
@@neutronpcxt372 Worked side by side with over 50 mechanics in the last 10 years, most won't even service a rear derailleur, build a wheel or know how to set up a Shimano front derailleur (mechanical), just an overwhelming for me that problem solving, prevention and TLC are not part of it any more, only Selling & Installing new components half blind...but hey, there is still some passionate people out there, I'm just not that lucky to find them :)
@neutronpcxt372 Жыл бұрын
@@WhiteMFingRabbit You are correct, and it's gotten even worse with the ebike "revolution". Lucky for me, I have like 4 shops in my area which have been extremely competent, and 2 which are god tier and can basically do anything to any bike and any ebike.
@babyrabies Жыл бұрын
This is like Sesame street for cycling adults. Every episode im learning something new.
@sotirbg Жыл бұрын
Not sure how a nylon washer would fare with respect to heat build up, but you can use a copper washer - they can be found in many different diameters and thicknesses. Copper is softer than aluminum, so it shouldn't damage the caliper - copper washers are widely used in the automotive industry as crush seals between aluminum parts. As always, awesome video and I'm so glad that you produce videos more frequently now. 🥖 🥖 🥖
@rebisco2002 Жыл бұрын
Aluminum is Softer Than Copper...
@sotirbg Жыл бұрын
@@rebisco2002 That's true. I stand corrected
@sutherlandrb3214 күн бұрын
@@rebisco2002so would an aluminum washer be a better candidate?
@alexjohnstonjohnston5374 Жыл бұрын
Guaranteed quality content as always - smashing it mate 🥖
@joshuaboyle8003 Жыл бұрын
5 out 5 🥖 as always. The hose issue had me yelling at the screen, "why did they design it like that" I would never have figured it out, I think, so chapeau to you sir.
@mengmao50337 ай бұрын
I'm guessing that the monoblock design limited their options for easily drilling the routing for that channel to the 2nd piston. Either they do it this way for cheap, or they spend a lot more time machining a better path off the end, or they give up on monoblock.
@valmorell Жыл бұрын
Sorry Luke, thread derail, but I noticed in one of your other build videos with hydraulic brakes that you cut the hose to length, installed the clamping nut, spike and olive, then assembled it into the lever. This is really tricky as the chance of cross threading the clamping bolt is high and aligning it to screw in is difficult. Try this: cut the hose to length, install the spike, then install the clamping bolt loosely into the lever with the new olive inside. Then push the hose in and tighten the clamping bolt. Jobs a good'n.
@echtogammut Жыл бұрын
A couple options: 1)Feibang sells replacement pistons that might work. 2) I'm not sure about using nylon washers as they have a low crush load and may fracture, I'd look at ceramic (mica) washers or copper.
@marcbryant8482 Жыл бұрын
Just want to say your technical knowledge and ability to review parts has really come along, whilst keeping the casual jovial delivery style. Well done on going up a gear (pun intended) and think you are showing the decision to do this full time is sound. Also feel you have a good groove in doing the budget line of bike stuff which in this increasing insanity of mainstream bike prices is very much needed. Cheers
@Criscross292 Жыл бұрын
Ahhh yes… the old ‘hidden washer’. What a thoughtful gift 😉
@michaelmechex Жыл бұрын
You make some of the best reviews out there. I love how every time you find a problem, you dig deeper to find the source and figure out a solution. Very few people do that these days. 🥖🥖🥖
@TheDoctorhuw Жыл бұрын
Lived in Brill for the first 14 years of my life. loved going down those hills but hated going up! ended up living in Derbyshire so it was good training for the dales! now live in Newcastle and compared to both Brill and Derbyshire, it dead flat! good job as I’m now in my 60's and hills are harder than ever! Good video, as they always are. Thank you.
@chrisbowman2030 Жыл бұрын
Great videos as always! I would definitely replace the steel washer with nylon ones or even better Teflon. Best regards from a German viewer!
@kousueki7024 Жыл бұрын
yes.. teflon can withstand more heat
@christianhall3034 Жыл бұрын
I'm sure you can find a small aluminium shim the right thickness to replace the washer. Cut up pieces of cassette spacers could work to provide enough of a stand-off. 👌
@william3k Жыл бұрын
Love your videos Luke. Easily one of my favourite cycling KZfaqrs. You seem the most relatable, informative and all round genuine guy. Have some baguettes 🥖🥖🥖🥖🥖
@boyacki Жыл бұрын
the week has been saved!!! Kudos to the homework done on the patent , these brand should be paying you for these product reviews! savages that ride mountain bikes :D:D:D:D:D the attention to detail is brilliant with the wear on the anodised area. the explanation is clear and unbbbbbbbiased, thats why we love your work! love watching the passion and the funnies, the shout out shows support to the local community, does youtube content get better? 🥖🥖🥖🥖🥖🥖🥖🥖
@ZizBauer Жыл бұрын
Love you Trace keep up the good work!
@TraceVelo Жыл бұрын
MY MAN 👊😎
@adam300tdi90 Жыл бұрын
His name as always is Luke
@gg4760-k5nАй бұрын
generally speaking, if the hose compression nut is the se thread pitch and diameter, you can simply screw any line into a lever or caliper. The oliv being brass it will conform and seal once tightened properly. Basically you could have simply unsrew the LTwoo caliper and bolt the existing hose into the zrace caliper.
@elias.f. Жыл бұрын
I'd love a channel like yours for mountainbiking. Awesome vid!
@njshift Жыл бұрын
The washer is to align the piston, keeping the pad centered. There was probably a machining issue with the caliper body or with the piston depth and this was just an easy fix.
@SteveKimbo Жыл бұрын
🥖🥖🥖🥖🥖 top video again Luke, sadly I won't be changing my Hopes just yet. I'm actually off the the garage right now to see if Hope just leave a washer floating around behind the piston...😂 Love your determination to solve these problems you encounter and I love seeing stuff in bits!
@daiphillips7171 Жыл бұрын
Great video Luke, we're pretty new to the channel but really enjoy your content. I was wondering if you'd considered getting those brake pads analysed by a local asbestos company? As although the "wonder material" has been completely banned in the UK since 1999, China still use it. Might be worth getting them checked incase your breathing in anything nasty. Although it will make them excellent at dealing with heat of course 😅. Keep up the good work 👍🏻🥖🥖
@sutherlandrb3214 күн бұрын
Oh boy! This comment sent me down a rabbit hole! It looks like the Internet has not gotten a distinct yes or no on this topic. I bought a 10 year supply of Chinese ice tech style brake pads from a company called ztto. They make very nice stuff and everything I have gotten from them performs well. Now I am all worried about potential for asbestos to be in the pad compound, however, I am thinking any hazard would be low because I'm only ever using brakes outside and the amount of dust at any given time is so minimal. Still though this comment really made me think!
@Hysterically-Inaccurate Жыл бұрын
You could glue the washer to the back of the piston, stop it jiggling around. 🥖 🥖 🥖
@xenonzer Жыл бұрын
Really loves your expression during the "savages" bit. Keep the good work, i really love your content. Also mandatory 🥖🥖🥖
@andreromitelli Жыл бұрын
Luke my dude, great video. Regarding the metal washer, I believe the nylon would avoid corroding the aluminium but will probably give a squishy feeling, or affect baguette efficiency. Anyhow, stay safe 🥖
@dilvastak7351 Жыл бұрын
thanks for the review. I tried to buy calipers for postmount from them - they could not send it in 2 weeks, which saved me from this wonderful quality.
@bruuhhhh Жыл бұрын
Absolutely loving the more frequent content 🥖🥖
@maddox0110 Жыл бұрын
I would put the piston in the lathe, and step it down a tad, to have an "oil-surface". 0.2mm is more than enough
@thefrontrangermtb5308 Жыл бұрын
🥖🥖🥖🥖🥖 Fantastic. As said by others, the extra mile you put in here will save people's minds from blowing up!!!
@fentuz Жыл бұрын
Can you fit a small allen key in the bleed port all the way down to the olive/hose port? If so, do so, set the hose in place and then take the key out and bleed the system
@zeshanrawn6299 Жыл бұрын
Would have been cheaper, quicker and lighter to ride without your smartphone; but more entertaining? Absolutely not! You're the reason I'm a competent home mechanic, just don't let velorexia get the better of you Luke 🥖🥖🥖🥖🥖
@robprice7242 Жыл бұрын
Nice bit of hands on investigation. Always a pleasure to watch 🥖🥖🥖🥖
@cthulpiss Жыл бұрын
this green colour looks fantastic!
@reinholdachleitner2069 Жыл бұрын
Well done on fixing the olive fitting installation,they seem like good brake calipers,hope they fix the production fault.
@stefanohbellote9948 Жыл бұрын
I have a bar+stem combo from OG-Evkin, about 15.000km on it and still good as day 1, I'd say to try getting a set from them especially to match the frame on the bike! :) Only issue was the internal routing of the bar, my mechanic said he just couldn't make the bends and ended up routing it outside (it's just the bar and the bike is not full internal, so all good..)
@SimpleShoes1 Жыл бұрын
Love how deep you can dive just to review things
@robinrai4973 Жыл бұрын
Nylon washers sound like a good idea, they look like pretty good callipers bar the small asterisks
@marcusvernon4505 Жыл бұрын
Be careful with Nylon. Depending on the grade it can have a Tg (softening temperature) as low as 50 C 🥖🥖
@jaro6985 Жыл бұрын
They look like trash to me.
@paulstuart9465 Жыл бұрын
You could have careful cut part way through the olive and then used a screwdriver to twist and snap it off. I've done it many times on my Ultegra. Ultegra hose isn't cheap.
@cornelhughes6763 Жыл бұрын
Have my issues with Zrace and their quality control. Have had their mechanical disc brakes and their crankset and both had issues. Found the disc brakes with no documentation. Even when you used their stated torque settings in time the screw hole stripped. You had to constantllt asjust the cable as the pad wore. The pad wore quickly and since I needed to replace the back calliper, it just made sence to buy new callipers. I went with ONIRII Hydraulic Disc Gravel Road Bike Brake and have no regrets. Do not have to contsantly adjust the brake cable. Their cranks, had an initial problem where the crank shalf was not done to spec and was too short. The seller replaced it to his credit. Now I see this issue with the washer as further evidence. I just might get the fully hydralic disc brakes but would give one of Zrace's chinese competitors a first look.
@elcothelosen3621 Жыл бұрын
the thread on the hydraulic cable caliper mount screw looks way different then the "normal" cable end on the splitscreen bit... this body looks like it has been made on a 3d milling machine or with water pressure🤔 great tech guys!!🥖🥖🥖🥖🥖🥐🥐🥐🥐🥐🍷🍷🍷🍷🍷🍷🍷🍷🍷and any good bagetté needs a good wine people"😂
@mwp6662 Жыл бұрын
like a groupset detective !
@SubversionGarage Жыл бұрын
Would ceramic pistons from another manufacturer fit?
@carltonpowers2342 Жыл бұрын
Learned how to build a bike watching your videos. Thank you 🥖🥖🥖🥖🥖
@calcifercrimsonmadness9723 Жыл бұрын
A silicon o-ring maybe or put a nylon washer is a must as it won't damage the metal
@charliecook6909 Жыл бұрын
Great video as always , those calipers are pretty tasty 👌 you must live pretty close to me , would be cool to see you riding around and see the bike builds in person 👌🥖🥖🥖🥖🥖
@christophergidney Жыл бұрын
The insert (barb), olive and hose should be flush with no hose sticking out the end. When installing the barb, the hose bulges somewhat and should hold the olive in place. Then when fastening the hose nut with the assembly gently butted against the shoulder within the caliper, all should become crimped correctly. SRAM introduced threaded barbs and olives to ensure correct assembly, see SRAM hose fitting kit!
@Froxdj Жыл бұрын
got me some Og-evkin stuff, got the steam and handlebars for my new build :)
@Technotranceism Жыл бұрын
Looking stylish in the Siroko gear Luke 👍👍
@TraceVelo Жыл бұрын
Thanks Brad!!! Have some official Trace Velo baguettes on the house 🥖🥖🥖🥖🥖🥖🥖🥖
@TimJapan Жыл бұрын
Nylon washers is a good idea but maybe the aluminium will skuff them up into the oil so i think it might help to get something with a wider diameter that wont be able to move about so much.
@Rudofaux Жыл бұрын
Just use a o-ring the same OD of the washer in that caliper. Most o-ring rubber is safe inside braking fluids & it'll not chip nor mar the threads. 🥖🥖🥖
@Technotranceism Жыл бұрын
I'm surprised they didn't implement a snap ring design, instead of the washer for spacing. 🥖🥖
@TraceVelo Жыл бұрын
Yeah i'm still not entirely sure what the washer is for, but I have heard people say they removed it, and the piston no longer moves out, so it must be important....
@EMTBonsai7 ай бұрын
Washer to keep oil free moving so doesn't cause a force suction the oil sticking it to the flat side of the piston we have the same sort of thing in auto levelling fmin resin 3D printers it's to let the oil flow back level in the caliper if it didn't it would just stick and lock up! Very hard to explain in a comment but hopefully you get the idea? We have flat build plates that push down on the liquid resin but at the start of each print it'll rise to leave an air gap for the resin to flow back in place and it'll come down and press the liquid again the film but its all to avoid force suction of the oil getting stuck to the flat side! You probably tried to pick money up in the wet it gets stuck to the floor with the suction from water
@_NoName... Жыл бұрын
Our man always delivering TOP tricks and ideas to upgrade or bikes 🥖🥖🥖
@n0b0dy07 Жыл бұрын
Bro, I got a similar model from Liipro and I just realized that when I trigger the brake, the caliper opens a little bit due the lack of structure, so the brake will never completely work properly, also the rotors will be damaged due the pads not be in the proper contact, so be sure that when you press the levar the caliper don't move in the internal side of aluminum block.
@kritan84 Жыл бұрын
Im faaar from the person that would go through what you do, and even if you do it for me, I still wont touch it with a long stick. BUT I love your videos and look forward to them every week.
@slickfast Жыл бұрын
3D printed shims would work a treat, and also let you tailor the shape! BAGUETTES FOREVER
@matttiggerward6147 Жыл бұрын
Great vid! That washer is very strange. How thick is the rear face of the piston? Could you cut a shallow groove across the piston to allow oil flow and break the potential suction effect? Would save you maybe 5g 😂 🥖🥖🥖🥖🥖🥖
@DG-tf9rp Жыл бұрын
🥖 🥖 🥖 The washer could also be used as a volume spacer, so you would have enough fluid for when the pads wear. 🥖 🥖 🥖
@mohdhelme6180 Жыл бұрын
Thank alot luke..
@nicoblier6624 Жыл бұрын
Would buy a Siroko jersey in the Trace Velo colours, make it happen! 🥖🥖
@TryboBike Жыл бұрын
I would replace the washer with nylon ones - for dat dere weight saving.
@ucdescents Жыл бұрын
Try replacing the metal piston with a ceramic piston, so you can ditch the metal washer
@EMTBonsai7 ай бұрын
No better feeling when you get the better of a problem product eh!
@jorgesierra3165 Жыл бұрын
Nice video as always, disc brakes aren't for me , I will continue with rim brakes as long as I can
@binitbob Жыл бұрын
Washer behind the piston classic fudge especially as the mating gave was flush. The washer and galvanic corrosion would be more of a concern rather than the loss of anodisation on the monoblock of the caliper. Extra weight but for something that light is it really a problem? The hose length into the caliper is a handy thing to know thank you. 😊 . Fair play you found it though. 🥖🥖🥖
@jasonjaeger7383 Жыл бұрын
Top tire quality investigative video! I love this type of content
@Lazy_Jay_Racing Жыл бұрын
Great job... You're testing, investigating and solving so we don't have to 😂👍 keep up the great work Luke 😊👏👏👏🥖🥖🥖🥖🥖🥖🥖🥖🥖🥖🥖🥖
@9118693223 Жыл бұрын
you are a master in solving the problems of these ali express components. but not everyone is like you ...
@glennoc8585 Жыл бұрын
I wonder whether the zrace has copied the hope caliper to the point that ideally you should use the hope type olive, and nut assembly as its quite unique. I have hope RX4s on a bike and the fitting is unique. I'd need to have a close peek at the zrace.
@benmillns8976 Жыл бұрын
I was actually thinking of using the 4 piston version on my MTB... Because shiny. Little disappointing to hear of the pistons leaking, so I'll stick with SLX for now.
@rosomak8244 Жыл бұрын
This video is the reason why I use with pity at all those recent newbies which by those super expensive overcomplicated hydraulic disc brake dead weight cra[ supposedly solving problems I never noticed during decades of riding road bikes even at time when they where not fancy.
@ilyaizmozherov2239 Жыл бұрын
about the washer - it looks like it's better to replace pistons or make some shanels fot oil on the pistons to prevent siking. Like on sram ones
@mr_musette Жыл бұрын
Very helpful having already bought them and about to install. Cheers. 🥖
@mwp6662 Жыл бұрын
this is an amazing video. thanks for your hard work!
@jamble7k Жыл бұрын
halfords sell zrace brakes under the "clarks" brand, they look to be heavily inspried by hope calipers and trickstuff maxima levers Clarks CRS C4 aka Zrace M1 X2/X4
@kelvindavison3314 Жыл бұрын
Interesting thoughts around the washer - nylon is a good choice for preventing metal particulates, though it will compress more than a steel one (shouldn't be a problem as you only need a small gap) and it needs to be compatible with the oil - DOT 4, the older oil that used to be common was pretty nasty on plastics, I'm not sure what mineral oil would do to it. Might be fine, might start to dissolve it slowly. Just some thoughts! Great video as ever but I do miss the comedy intros 😢 Have a bonus duck. 🥖🦆🥖
@LubraTv Жыл бұрын
Test it without the washer, and let's us know if it had any loss of performance. Great video 🥖🥖🥖🥐🍞
@andreemurray7039 Жыл бұрын
Like thank you for your shows have bought my first item from alie express
@Speedy.V Жыл бұрын
I have the mountain bike zrace m1 X2. They're great.
@TraceVelo Жыл бұрын
Did they rattle too? I'm wondering if they have a washer inside aswell?
@Speedy.V Жыл бұрын
@@TraceVelo if I could send an imgur link of the brakes via KZfaq comments I have no problem tearing them apart. The brake levers don't rattle and are very well made. The calipers are also a one peice build like the Hopes. They brake exactly like a shimano mt410 bit not as bitty as deore xts.
@LawrenceSeetoh Жыл бұрын
🥖🥖🥖🥖🥖 for the Baguette King, did you ever get around to testing and reviewing the JuinTech brakes ? I thought you had a pair to test a while ago
@nicoblier6624 Жыл бұрын
Especially now that the 6 pistons are out.
@TenSapphires Жыл бұрын
Great video, as always you're Luke 😊I wonder if the Hope RX4 is more similar to this brakes 🥖🥖🥖
@carlosvf11 Жыл бұрын
So, beside from the weight benefits, is there any braking performance improvement?? Or the L-Twoo calipers were already quite good?
@joselarrarte6964 Жыл бұрын
The problem is not the caliper. Instead, the olive and the nipple are not working well. There are several different olives for different cable/housing sizes.
@andrewdeck7945 Жыл бұрын
@0:50 wait wheres the dada dadada bo shabo sha boda bondondonba music? AKA the intro theme.
@makeitwithmurm Жыл бұрын
🥖 i wouldnt use a washer like that, if its pinned between the housing and piston it could trap an airbubble
@davidkirkby5218 Жыл бұрын
I got my 1st piece of siroko clothing, bib shorts very impressed..nice bit of discount too..🥖 do think it would be possible to do a comparison on brakes , different discs and pads , so many out there ..what’s gives the best performance for your money.. Cheers Dave
@mhuk1220 Жыл бұрын
You are worried about 100 or so grams. Clearly, you're not a 20 stone bloke on a road bike. I am, and that's after 24000 miles. Liking the content ❤
@Kactusdog Жыл бұрын
Hey Luke, when you described what to do before sticking the olive-d line in, what did it look like before you stuck it in? That part gets cut off in your demonstration. (Baguette)
@Kactusdog Жыл бұрын
Ah nevermind, I think I figured out what you meant! :D Got these as 4 piston for a mountain bike set up, but totally happy with my current set...
@apagunaberlari2929 Жыл бұрын
As always awesome and very informative content. Watching your content its like you preparing to watch movie at your house you make food, drinks and make yourself comfy 🥖🥖🥖🥖🥖
@arose62 Жыл бұрын
I don't know why they have to have hydraulic hoses between the lever and the actuator. Surely they could have a force sensor in the lever, communicating wirelessly with a hydraulic pump on the caliper, powered by solar power paint on the frame, or woven into the lycra…
@KronoReaper Жыл бұрын
12:23 I appreciate that comment 😂, we are indeed savages with our brakes 🥖🥖🥖
@cristobaldelgado2795 Жыл бұрын
Excelente video como siempre, respecto a la arandela del Caliper, quizás una arandela de teflón ya que el teflón se caracteriza por tener baja fricción, ser incomprensible, y tener exelente resistencia química, se que resiste bien el calor, pero no sé si resistira tanto como para el calor que se genera dentro de los calipers, tengo pensado comprar este conjunto, muchas gracias por tus vídeos y saludos desde Chile, haces excelentes videos.
@Necrusito Жыл бұрын
Probaste estos frenos ? Son buenos ?
@martintobycorker4562 Жыл бұрын
Some old hope 2 pot mono mini had space washers for modulation and bottom out as you show, ta stay safe
@cthulpiss Жыл бұрын
teflon washer would be ideal 🥖🥖
@tomermahlis12 Жыл бұрын
Review the 12 speed electronic groupset
@DG-tf9rp Жыл бұрын
Looks like the washer is used to keep the piston from being pushed into the caliper to far when bleeding.
@laneromel5667 Жыл бұрын
I can easily lock up my wheels with rim brakes, just do not see the point of disk brakes on a road bike. On my mtb disk brakes work perfectly, but do tend to over grab when not careful with the lever pressure. Rim brakes on a road bicycle are lighter, have plenty of stopping power, simpler, and never fail. I believe disk brakes on a road bike are trying to solve a problem, that does not exist. The one thing that disk brakes do better, is make the manufacturers more money.
@jameslowe2979 Жыл бұрын
Agree with you in terms of breaking power but guess it's better to wear down a rotor than an expensive carbon rim, also heard calipers and carbon rims are a tricky mix in the wet.
@robprice7242 Жыл бұрын
Well they'll make money as long as they can sell bikes. Do they make more profit selling disc brake bikes over rim brake...well percentage wise no. It costs them more to equip bikes with disc brakes and this is reflected in the RRP. And as for stopping power the arguemant for or against will rumble on depending on which side of the fence you sit. But as with everything in the cycle industry at some point equipment becomes 'standard' and disc brakes are a pure example of that. Pretty much every major manufacturers has drop rim brake bikes from their mid to top tier bikes . Where the industry leads the masses follow...
@laneromel5667 Жыл бұрын
@@jameslowe2979 Unless you are an elite athlete with large sums of money on a race, carbon rims are a waste. I can build aluminium wheels that are very close to carbon, by the time you add the extra weight of disk brakes they are a wash. Pretty much every top tier pro rider prefers rim brakes, only use disk brakes to maintain their sponsorships.
@jaro6985 Жыл бұрын
Get back to me when you ride in the heavy rain with rim brakes, its shit.
@laneromel5667 Жыл бұрын
@@jaro6985 Road in rain hundreds of times, never had a problem.
@justsomedude7556 Жыл бұрын
you could probably 3d print some adapter plates to reduce the weight of the L-TWOO mounting plates. I would go with nylon washers. Steel and aluminum definitely do not play well together. 🥖🥖 Also not being a weight weenie, 100g difference is not really a major deal in my book to worry about this stuff, I could give up ice cream if I care that much. LOL.
@hananas2 Жыл бұрын
Nylon washers indeed sound like a solid choice. Will get rid of a gram or two as well 😜🥖 ( as long as nylon is compatible with the fluid, chemically )
@ncruzalayza7 ай бұрын
I bought these and the calipers didn't seem to have 2 holes for the fluid, just one. anyone else?