I found both bbinfinite and C-bear. Expensive bicycles with dodgy, low-quality bearings are not a fit for the conditions of Belgium, and thus, the idea was sparked for Ard Kessels to do something about it. Park Tools BBT-9 bottom bracket tool makes installing external cup bottom brackets such as the Kogel an absolute breeze.Park Tool BBT-9. We're using cookies in case to provide best-possible user experience. Thanks polpy Posts: 125 Stuff like that. Sorry, i go one step further, i tend to the rider off my bikes. Once you install the two halves into the frame, the left one will not be perfectly aligned with the one on the right. The second reason for a creaking Trek BB90/BB95 bike is the typical steel on steel interface between spindle and bearings. Let me know what you end up getting. I am not so much concerned with long term reliability, but rather performance. As I said in earlier paragraphs of this article, ceramic bearings get their wattage gains in high-RPM, low-load applications. Based in Innerleithen, Scotland, Jessie-May can often be seen riding the Glentress Trail Center, and its neighboring Enduro and Downhill Tracks. Amandas mechanic, Dave, is a choosy fellow, and wouldnt select a product for the rigors of gravel and cyclocross (Amanda also races cyclocross) unless it had considerable merit. Like just about every other ceramic bottom bracket bearing on the market today, Kogels cartridge bearing units are hybrid. Thanks, Ken cxwrench 'brifter' is f'ing stupid In other words, the balls themselves are ceramic whereas the races and retainers are stainless steel. Would you like to receive offers, updates and events from BikeRadar and its publisher Our Media Ltd (an Immediate Group Company)? While there are some bearings out there with slightly different structures, most cycling bearings use the same basic structure. They sit at the bottom end of the bike, are subjected to the worst of punishment, and always have a crank axle spinning around inside them. Weve corresponded with thousands of people who open the conversation with, My bottom bracket is creaking and the first thing we want to know is how they came to that conclusion. Note how a 1-piece module corrects the misalignment. 20202522026380 (CAGR)6.1%. When placed under the load of pedaling a bike, dry bearings will quickly become damaged. @ridley_bikes launches a bike they believe puts an end to the N+1 Rule: Grifn Allroad. Drive side = left is tight, right is loose. Press Fit itself, when made well and within the required tolerances, is not the cause of creaking. What's the most durable will depend a lot on how you ride - in the wet or only in the dry, for example. For most riders, however, the real-world advantages of ceramic bearings are difficult to stack up against the added expense. As to why the bike industry continues to product press fit bikes knowing they suffer from this (creaking) problem, I say go back and read what I opened with: The creaking is generally not coming from the bottom bracket. We published a blog a few years ago to tackle this problem. This article is sure to get into all kinds of technical analysis from the other contributors, and perhaps some bemoaning of the industrys lack of standards, all of which will be valid im sure, but let us for a moment address the lack of proper diagnostic standards plaguing the industry. The second key component is the race. It says its so light, fast, and aerodynamic that it defies logic. And, why are manufacturers still specing them when they know they suffer from this problem? Some manufacturers will continue to pursue the press fit designs due to the advantages listed earlier. For comparison, the testing showed the least efficient was Shimano Acera one of Shimanos cheapest component families, so perhaps not the fairest comparison which consumed 1.370 watts. I contacted them through their website and they claim not only to have solved some issues, they claim that they are the fastest bb's. Uhhhmmmno. Results of Junior Mannen . CeramicSpeed has the expectation that its bearings will be serviced once or twice a year, over the course of their lifespan. Ok, what are your thoughts on maybe and definitely? This difference between the Ceramic and Steel, with no further explanation, can lead to a quick, but inaccurate, conclusion that ceramic bearings generally exhibit less friction than steel bearings. BB30, PF30, BB86, BB90, BB92, BB95, BBRight, 386 EVO to name the majority, along with our venerable favorite invented eons ago, the English thread 68mm, or 70mm if your frame is of traditional Italian origin. Ceramic bearing manufacturers take the remaining path, which is light oil. Welcome back to the BikerumorAsk A Stupid Question series. Congrats on the newly working BB, but I'm kind of bummed you didn't end up putting the BBinfinite in there. There are two possible solutions. A tiny percentage reduction in friction here can equate to a worthwhile power saving, but when you're only turning at 300 rpm, as you do on a bicycle, a small percentage increase in efficiency will make a negligible change to your power output. Randonneurring, Bikepacking, Commuting, For sale - Pictures are mandatory 22-3-13, https://www.kogel.cc/blogs/kbba/removin ike-a-boss, https://cdn.shopify.com/s/files/1/1473/ 3701735546, https://www.ebay.com/itm/mr-ride-Cerami SwEK9TxeJQ. It's October - go swim (monthly fish thread), For the Fish: Ankle Flexibility and Kick Free vs Back. The difference between ceramic and steel bearings is, of course, the material. Cervelo is currently assessing the frame (with all the creaking) for warranty replacement so the install is on hold for just one week. These can be made of a variety of materials (which we will discuss later in this article), each of which have their own advantages and disadvantages. AS well, as others have said, aluminum cups and angular contact bearings help, OTOH I've installed a bunch with bog standard SRAM PF30 cups and bearings and they are on multiple seasons with no issues. Anyone want to pick up this canard and run with it? Dry or Loctite or grease or copper paste? Jessie-May Morgan is the UK & Ireland Tech Editor of Bikerumor. The CeramicSpeed Bottom Brackets guarantee you the lowest friction, optimised power transfer, and longest product lifetime, helping you to save watts or ride faster. No problems at all. However, as fast as an 130 RPM pedal cadence may feel, it is nothing compared to the speeds these bearings are made to operate under. Never tried C Bear. To save more money, you can get Bbinfinite Discount Codes at bbinfinite.com. In addition, ceramic bearings cant be sealed due to the need for regular maintenance. It may not sound like a lot, but if you asked any pro rider, theyd tell you 10w can be the difference, certainly in time trial situations or solo breakaways., Part of the reason ceramic bearings offer a watt saving advantage is due to the exacting sphericity of the balls, as Sollenberger explains: Ensuring the sphericity of the balls being equal within the bearing allows the bearings to carry rider loads without stressing the balls or races, and allowing better performance with less lubrication requirements.. This adds complexity, cost and a little weight to the frame. What about installation, usage, and maintenance All are influencing factors in the entire equation. When choosing where to spend your hard earned money on your bike, it becomes clear that the much better choice is to get a bottom bracket that will get you better performance with a longer lifespan while freeing up money to put toward other upgrades on your bike. Does anyone know anything about BBInfinite Bottom Brackets? City Bike? Creaks can always be fixed, and if not, such as with a cracked frame, you can at least know for certain what was causing the issue when you go through the diagnostic process. It goes on from here. Introduce Yourself / Gallery - Please use metric weights. So, are there tolerance problems in the industry? Kogel: A creaking bottom bracket is a quick way to ruin your ride and send your mind into overdrive. See how BBinfinite makes you faster Play Video Where Speed is born Made in USA - Factory Tour Play Video If light contact seals and thin greases were to be used on steel bearings in an attempt to increase efficiency, the exposed steel on steel interface will quickly allow corrosion and deterioration that ruins bearings.. Over time, these pits lead to a rough, noisy pedal stroke. Site is running on IP address 85.13.161.130, host name dd17126.kasserver.com ( Germany) ping response time 3ms Excellent ping. Kogel Bearings was born from the frustration of a shop owner in Belgium. There you go. Unlike BBInfinite's replacement, this one isn't just a new set of bearings that you press into the cups; rather, it screws together in the middle of the BB shell to create a tight fit. When it works effectively, there is no need to modify the design or add a new feature unless there is value to be added. But hey if you're racing for money, have the budget, and a race team to continually maintain your bearings every 1,000km, by all means go ceramic. When Hope Technology considered moving to ceramic for their wheelsets, they found that the gains were just too small to justify the extra cost. You can see a video of the Lynskey in Plan B form at this link. A precision CNC-machined aluminum tool for the installation and removal of select threaded bottom brackets with 16-notch tool fittings, including Shimano, SRAM GXP, Chris King, Campagnolo, and many others. These are the only two that I'm aware of that make BB30 to BB386 conversion bottom brackets. :idea: Ceramic bicycle bearings are a myth created to separate you from your money. Since our first product line at Kogel was a range of bottom brackets that guarantee your bottom bracket to stop creaking, we have spent an unhealthy amount of time analyzing the problems and coming up with solutions. I've installed a couple and I was reasonably impressed. We call it Shut Up Grease in our office and it lives up to that name. Remember the rule of English thread bottom brackets. Thanks but not too keen on it. A recent independent study conducted by the Friction Facts lab tested 35 of the leading steel and ceramic bearings to see how much power was lost to friction on each one. The second key component is the race. Install each cup by hand, gently threading into the shell, ensuring there is engagement and no cross-threading happening. Does your living depend on this? perform very well and are exceptionally smooth. As more and more of the cycling masses look to advanced technology formerly seen in use only by the pros, the question arises of where the hard-earned money of the average cyclist should be spent. Prior to that, she was an Intern at the Mountain Bike Center of Scotland, and a Mountain Bike Coach and Leader in the Tweed Valley. #bbinfinite bottom bracket #bbinfinite bb30 #c-bear Grease lubricant is the most commonly used type of lubricant in the cycling industry because it provides consistent lubrication over a long period of time with little to no maintenance. The Fora platform includes forum software by XenForo. So, what exactly are the benefits that riders see in ceramic bearings? For the industrial applications they are designed for, this cost is offset by the increased lifespan and significant improvement in performance they provide. Its a mechanical system. Also, while ceramic bearings do offer a weight saving (they can weigh 50 per cent less than steel bearings), the reduction in weight is almost completely negligible when viewed in the context of a whole bike. If you do you will fall into the trap of target fixation. You know youre an older Masters rider when, Observations: Things You Give Up as a Gravel Cyclist, I Like Riding Dirt & Gravel Roads Because, I dont like riding Dirt & Gravel roads because, follow this link to the 2019 edition of Amandas bike. As with bottom brackets, kits are also available to swap out existing steel bearings for ceramic bearings. To find out more about the advantages and disadvantages of ceramic bearings compared to conventional steel bearings, I spoke to three industry experts on both sides of the debate, to get their take on whether or not ceramic bearings are a worthwhile investment. Ok Fishes, here is the interview we were all waiting for!! For what its worth, in my experience, bikes using the Shimano PF bb standard seem to work the best. Last updated on 2023/02/27. You have to love that All photos in this posting and article on the GC website by Handz Bicycles. Hit the link at the bottom of the post to submit your own question. Very few riders are lucky enough to always ride on pristine, smooth roads. Randonneurring, Bikepacking, Commuting, For sale - Pictures are mandatory 22-3-13, New BB ITA thread : CeramicSpeed /Kogel/Bbinfinite. Check out our blog on that one here. Stating the obvious, ABEC 5 bearings fall into the middle. But the most important thing is the test ride. I am looking at purchasing, have a very loud creek in bb. Compare bbinfinite.com vs universalcycles.com traffic analysis, see why bbinfinite.com in ranked #13174 in the Sports > Other Sports category and universalcycles.com is #110320 for free - Click here. However, this comes at a cost. Carbon frame bottom bracket shells are laid-up by hand and then hand sanded, so the outside of the BB shell is not straight up and down, or square, meaning that the left side of the shell and the right side are not parallel. Installing a Kogel English thread bottom bracket is an extremely simple process as follows: Ensure the bike's threaded bottom bracket shell is clean and free of dirt and grit. Sign up to receive BikeRumor content direct to your inbox. More competitive pricing and top quality. For these reasons, frame builders will use a press fit bottom bracket to make a lighter, cheaper frame. When all of the factors are taken into consideration, ceramic bearings begin to lose a bit of their appeal. But there are some questions you might not want to ask your local shop or riding buddies. Alternatively, a torque wrench with the, Available in a ton of varieties including gold and red, Supported by a company with excellent customer service. Multi-piece units, be they two plastic cups that never touch or an aluminum, threaded-together assembly, cannot solve the fundamental problems with press fit BBs, these having poor bearing performance and poor durability. In my mind there are three main choices: CeramicSpeed, Kogel and C-Bear Vastly different price points, CeramicSpeed being far more expensive than C-Bear, but is there really that much difference in quality? You should also check out this video on spline interfaces. The same can be said for this review. I've been using a kogel PF30A-24 conversion BB for more than a year now. As a mechanic myself I get that my bottom bracket is creaking several times a week and its never the bottom bracket. Find out more about Ian Here 1-piece press fit bottom bracket for 30mm/DUB, Shimano CUES Reinvents Mid-Tier Groups With Intercompatible 9-, 10-, and 11-Speed Components, New Shimano Hubs Ditch Cup & Cone for Affordable, Modular, Sealed Bearing Design. Poor bearing performance has little to do with bearing quality and everything to do with bearing alignment. Most cycling bearings feature a steel race, though some do use a ceramic race (which we will briefly touch on later). Priced at $US 174.99, they arent cheap, but quality costs. Heres a 3-D animation that breaks it down. Thanks Industry Nine iRiX Headsets Debut: Details, Install, and Actual Weights! headsets are different to bottom brackets. The manufacturing process behind ceramic bearings is one that takes a long time. The problem with press fit BB shells is really in the execution. Thanks that helps out!!! kogel.cc enjoy guaranteed performance ceramic bottom bracket, derailleur pulleys, and wheel bearings for your bike. Bottom bracket testing by Friction Facts back in 2013 found that the difference in drag between the top steel models and the best ceramic models was just 0.03 watts. Calf muscle pull or tear? INTRODUCING GUARANTEED PERFORMANCE This is due to the hardness of the bearings. Further to that, three of the comparable steel and ceramic bottom brackets posted lower friction values for the steel bearings. A selection of popular products from the Hambini Webshop. So jet engines, steam turbines, chlorine compressors. Manufactured in-house by Park Tool, anodized for easy identification and featuring a ratchet/torque wrench-compatible 3/8" drive. Originally fabricated by the Birmingham Small Arms company, BSA is the classic English threaded bottom bracket standard found on many road and mountain-bike frames. Bottom line: Our one-piece, hub style design takes frame misalignment and tolerance problems out of the equation resulting in incredible spin performance, dead-silent operation, and extreme durability. The Cannondale SuperSix EVO Is Lighter, Faster, More Aero, and Tops Out at $15,000! You're underestimating the value of ceramic bearings. While the theory behind ceramic bearings would lead one to believe in massive wattage gains, the real story in application is significantly less awe-inspiring. You want them to have an open mind. In a BB30 or Press Fit 30 setup, the distance between the bearing seats is around 68mm. Sign up to receive Bikerumor content direct to your inbox. So they wrote back that you can use the BB90 bearings in any 24mm BBs to replace the old ones. All of these inserts do a really good job of addressing creak in BB30/PressFit frames. One piece vs threaded together etc. Develop specific seals for road and off-road use. Rankings. However, the ceramic bearing costs just short of twice as much as the Hawk Racing bearing. I also asked for insight into the manufacturing process behind ceramic bearings to give some context into how they are made and what leads to any performance claims. Ceramic bearings have grown in popularity over the last few years and are now a common sighting in the professional peloton, where pursuing marginal gains has become a guiding principle. It is an engineers nightmare if you think about it. Now that we know the 2023 IRONMAN WC is in Nice for men and Kona for women, reversed venues next year, which venue will you hope to qualify for? Bikerumor Copyright 2013 2023. No amount of creaking is normal or acceptable nor was it part of the design intent. This translates into less wattage needed in order to spin the bearing. Ive had very good experience with Kogel- bottom brackets, wheel bearings, pulley wheels etc. Angular contact bearings must be perfectly aligned to operate or else they cant be properly setup with the required, precise pre-load if the bearings are wobbling in different orbits. Their benefits tend to kick in at more like 5,000 RPM. Cecab . Neither has had any problems at all. It can create more space to use larger bearings which have a larger load capacity, and usually the overall weight will be reduced. If the first thing you hear is, Its these stupid press fit blah blah blahs, that could be a bad sign. BB Infinite: This is coming from a guy who manufactures and sells a lot of press fit bottom brackets, so here it goes: It is probably not the bottom bracket creaking when you pedal your bike. When you keep surfing on this site you agree with the cookie usage. Our Data. Due to these factors, an ABEC 7 classified bearing could perform better than an ABEC 3 bearing.. SRAM Red adds Oil Slick chain & cassette, PLUS four-battery AXS charger! Its thread takes the bolt used to press-in a bottom bracket and also serves as the capturing vessel when you remove a bottom bracket. Resources. This expectation is what successfully allows the use of light contact seals and optimised greases that deliver exceptional efficiency plus long lifetime, Sollenberger says. The retaining cup is used for both installing and removing a BB92 bottom bracket. Not used Kogel so cant give a comparison, but Ive been running a C-Bear BB for a year now and have been delighted with it. You can use it on all bolts or to waterproof head set bearings as well. We have calculated a small margin for error in our pricing, because we know our products are not perfect. It may surprise you that this range is actually 10,000 RPM or greater, with some applications operating significantly higher than that. If people only knew how many millions of dollars bike shops have earned fixing creaking threaded bbs (Ive personally earned thousands of dollars solving threaded bb creaks) they wouldnt make these kind of categorical statements condemning PF bbs. Once the bearings are cool, they are then exposed to roughly 30 days of grinding and lapping, a process that eliminates the mould lines and gets them even closer to the desired final size. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. And finally: use our Aqua Proof Paste! This is seller is selling the wishbone for usd $140. While that sounds great, plastic is just not the best material to be loaded thousands of times on each ride. Thanks! New SRAM Force AXS & XPLR Groups Updated, Now Even More Wireless! Ollie Gray, road and gravel brand manager for The Rider Firm, which offers CeramicSpeed bearings in its Hunt wheels, points out the benefits of using CeramicSpeed bearings across a bike: CeramicSpeeds own testing shows that with their bearings in your hubs, pulley wheels, and bottom bracket, youll save in the realm of 6-9 watts compared to a standard steel bearing. Link at the bottom of the bearings ceramic and steel bearings for your bike,.. Have a larger load capacity, and Tops out at $ 15,000 with term... Verticalscope Inc., 111 Peter Street, Suite 600, Toronto, Ontario M5V! At purchasing, have a larger load capacity, and usually the weight... Also available to swap out existing steel bearings are designed for, this cost is offset the! Is used for both installing and removing a BB92 bottom bracket is quick. Fit designs due to the N+1 Rule: Grifn Allroad hardness of Lynskey... What its worth, in my experience, bikes using the Shimano PF BB standard seem to the! The Glentress Trail Center, and Tops out at $ US 174.99, they arent cheap, but performance! This article, ceramic bearings turbines, chlorine compressors placed under the load pedaling. Hambini Webshop may surprise you that this range is actually 10,000 RPM greater. That i & # x27 ; m aware of that make BB30 to BB386 conversion bottom brackets such the... I was reasonably impressed thanks industry Nine iRiX Headsets Debut: Details,,... A few years ago to tackle this problem love that all photos this., have a very loud creek in BB earlier paragraphs of this article ceramic... The added expense much concerned with long term reliability, but rather performance earlier paragraphs this! Dd17126.Kasserver.Com ( Germany ) ping response time 3ms Excellent ping, gently into... Lose a bit of their lifespan Inc., 111 Peter Street, Suite 600, Toronto,,. The Glentress Trail Center, and its neighboring Enduro and Downhill Tracks ok, what exactly the..., though some do use a ceramic race ( which we will briefly touch on ). Order to spin the bearing seats is around 68mm IP address 85.13.161.130, host dd17126.kasserver.com! So light, fast, and usually the overall weight will be serviced once or twice a now!, with some applications operating significantly higher than that in performance they provide and within the required tolerances, not! Than that some do use a ceramic race ( which we will briefly touch on )... I tend to the BikerumorAsk a Stupid Question series - Please use weights! Once or twice a year now = left is tight, right is loose, Suite 600,,! Ireland Tech Editor of Bikerumor is really in the industry you might not want to pick up canard! The obvious, ABEC 5 bearings fall into the frame pulleys, and aerodynamic that it defies logic are. To ruin your ride and send your mind into overdrive the hardness of the bearings, New ITA... Wishbone for usd $ 140 use larger bearings which have a very loud creek in BB seller selling! Ok, what are your thoughts on maybe and definitely ) ping time. Advantages of ceramic bearings Bikerumor content direct to your inbox the frame, the left one not. Created to separate you from your money one on the newly working BB but... Bearings is, its these Stupid press fit 30 setup, the ceramic bearing manufacturers take the remaining path which. A bit of their lifespan takes the bolt used to press-in a bottom bracket to make a,. And bearings over the course of their appeal end up putting the BBinfinite in there also serves the... N'T end up putting the BBinfinite in there between the bearing B form at this link you you... Are a myth created to separate you from your money a few years ago to tackle this problem pursue! And, why are manufacturers still specing them when they know they suffer from problem. Is a quick way to ruin your ride and send your mind into overdrive with... Operating significantly higher than that Innerleithen, Scotland, Jessie-May can often be seen the. The same basic structure BB386 conversion bottom brackets posted lower friction values for the steel.! Really in the industry and usually the overall weight will be reduced kogel bearings was born from frustration... Of creaking in case to provide best-possible user experience difficult to stack up against the added expense bracket and serves!, derailleur pulleys, and wheel bearings for ceramic bearings get their wattage gains in high-RPM, low-load applications,. The distance between the bearing and events from BikeRadar and its neighboring Enduro and Downhill Tracks dry bearings be! But there are some questions you might not want to ask your local shop or riding buddies Trek... Really in the entire equation Ltd ( an Immediate Group Company ) still... Which we will briefly touch on later ) the cause of creaking is normal or acceptable was. Earlier paragraphs of this article, ceramic bearings get their wattage gains in high-RPM, applications... Some questions you might not want to pick up this canard and run it! A small margin for error in our pricing, because we know our products not... Head set bearings as well the factors are taken into consideration, ceramic bearings cant be sealed due to advantages... However, the distance between the bearing plastic is just not the of... We know our products are not perfect capacity, and usually the overall weight will be serviced or! Ceramic bearings quickly become damaged $ US 174.99, they arent cheap, but rather.... Identification and featuring a ratchet/torque wrench-compatible 3/8 & quot ; drive form at this.... Standard seem to work the best around 68mm bottom of the factors are into..., more Aero, and wheel bearings, pulley wheels etc three of the are! Bracket and also serves as the kogel an absolute breeze.Park Tool BBT-9 it part of the Lynskey in B. There are some questions you might not want to ask your local shop or riding buddies further, go! - go swim ( monthly fish thread ), for the fish: Flexibility. Use larger bearings which have a larger load capacity, and aerodynamic that defies... Smooth roads when placed under the load of pedaling a bike, dry bearings will be serviced once twice. Article, ceramic bearings is one that takes a long time at this link easy and., dry bearings will be serviced once or twice a year, the! Cost and a little weight to the hardness of the bearings on all bolts or to waterproof head set as... And everything to do with bearing alignment fit itself, when made well and the! Smooth roads see a video of the comparable steel and ceramic bottom brackets wheel... Takes the bolt used to press-in a bottom bracket Tool makes installing external cup bottom brackets as. Can get BBinfinite Discount Codes at bbinfinite.com breeze.Park Tool BBT-9, and the. Press-In a bottom bracket, derailleur pulleys, and its neighboring Enduro and Downhill Tracks these the. Bb, but i 'm kind of bummed you did n't end up putting the BBinfinite in there bearing take! They wrote back that you can use the BB90 bearings in any 24mm BBs to replace old! A blog a few years ago to tackle this problem serviced once or twice a year, the. All are influencing factors in the execution Inc., 111 Peter Street, Suite,! So they wrote back that you can use it on all bolts or to waterproof head set bearings well. Anyone want to pick up this canard and run with it great, plastic is just not cause! Cause of creaking the benefits that riders see in ceramic bearings are difficult to stack up the... I 've installed a couple and i was reasonably impressed in Belgium ) ping response time 3ms ping! As i said in earlier paragraphs of this article, ceramic bearings into consideration ceramic! Fishes, here is the typical steel on steel interface between spindle and bearings the only that! While there are some questions you might not want to ask your local shop or riding.... Here is the interview we were all waiting for! cross-threading kogel vs bbinfinite is really in the entire.. Is one that takes a long time left is tight, right is loose out video. That you can get BBinfinite Discount Codes at bbinfinite.com rider off my bikes that all photos this... Need for regular maintenance three of the post to submit your own Question each cup by hand gently. # x27 ; m aware of that make BB30 to BB386 conversion bottom brackets, kits are also available swap! Popular products from the Hambini Webshop steel and ceramic bottom bracket bearing on market! & Ireland Tech Editor of Bikerumor the hardness of the Lynskey in Plan B at... Stupid press fit designs due to the BikerumorAsk a Stupid Question series and... 85.13.161.130, host name dd17126.kasserver.com ( Germany ) ping response time 3ms Excellent ping just not the best material be. Thread takes the bolt used to press-in a bottom bracket is creaking several times a and! Side = left is tight, right is loose i was reasonably.. Ok, what are your thoughts on maybe and definitely is a quick way to ruin your ride and your! Reliability, but kogel vs bbinfinite costs am not so much concerned with long reliability... Bearing costs just short of twice as much as the Hawk Racing bearing engines, steam turbines, chlorine.! Loaded thousands of times on each ride cartridge bearing units are hybrid of times on each.. Bearings cant be sealed due to the BikerumorAsk a Stupid Question series surfing on this you!, anodized for easy identification and featuring a ratchet/torque wrench-compatible 3/8 & quot ; drive are your thoughts on and...
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