– 11 November 2020. It also arrived promptly. Additionally as a private individual, I do not have the economies of scale that contract manufacturing companies are able to obtain. It is expensive but for the hassle free factor of installation and running, I’d take it all day long. I can’t thank Hambini enough. First of all. Really quick delivery and the product is clearly excellent quality. Fitted this and it’s like a completely different bike. Essentially the bottom bracket has been designed to be fully rebuildable, Please click on the reviews to get more opinions. I’ve had it one for a few weeks with 500 miles on now and felt compelled to write this review. The only negative I would say is the weight. It includes all fittings, spacers and even comes with sealed cartridge bearings. Mr Sky I bought the Praxis BB30 to shimano converter because the existing BB30 bearing had become loose in the frame and so there was play in the bottom bracket. no creaking and no clicking. BB30 frames are becoming more common but quite often riders want to fit a Shimano chainset. Wheels Mfg BB30 Outboard bottom brackets, tools and replacement parts. urban sport. No pressure sales, questions answered promptly with drawings and technical explanations. Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. $7.95 shipping. Better than coated from Denmark. You don’t even need a jet turbine stator vane. The bearings in all Hambini Bottom brackets are branded and meet minimum ISO standards so they are the best that are commercially available. The NSK bearings are incredibly good and I’d take them anyday over the much more expensive, highly marketed ceramic cack out there. Notify me when back in stock. Not so with this thing. Crank spins EFFORTLESSLY for DAYS. When did I realize this? No longer my bb slid straight in and 1000 miles later it still spins freely and not a creak yet. Perfect for my upgrade. His support pre and post sales have been excellent. The smoothest bearings I have ever seen. Very rare I give a review, but I’m that pleased and had to get the word out. “No Flex Given” – installed the Hambini BB30 to Shimano Racing Edition (black) bottom bracket in a 2017 specialized SL5 and it has breathed new life into the frame. Wheels Mfg - BB30 Outboard Bottom Brackets JavaScript seems to be disabled in your browser. This bottom bracket is designed to interface a Shimano 24mm Hollowtech 2 Crankset (Sora, Tiagra, 105, Ultegra, Dura Ace) with a bike frame that uses a BB30 Bottom Bracket (42mm Nominal Inside Diameter X 68mm Wide). BB30-named for its required spindle size-narrows Q-factor, increases ankle clearance, and ups bearing durability. For years I’ve suffered bb30 creaking hell. It is expensive but you really do get what you pay for. It is sooooo well made. If I had one criticism it’s the packaging and the execution of the end product. Each bearing comes lubricated with Kluber Isoflex Topas NB52. Really feel the difference going up hill. What to say really? I’m so scared of this eventuality that I’m seriously considering buying up a few of his bottom brackets in various sizes “just in case” I find myself one day with a new bike or frame and no more Hambini online. Yes, it comes in a plain brown box. All you need is the press for this 68mm road bike bottom bracket. THIS PRODUCT WORKS!!! Upgrading to a ceramic BB30 bottom bracket with coated bearings, gives your bike reduced friction along with better performance and protection from nature's elements. If you need a press, check out our bike bottom bracket tools. I bought this on a whim before I was going to sell the bike and boom. A. Hambini Bottom Brackets are made in the UK where costs are considerably higher than the far east. Thank you for the great service and product. In riding, the BB has been trouble free over 200 miles. Wheels Mfg BB30 bottom brackets, adapters, tools and replacement parts. The results show that bottom brackets which have an element of structural linkage between the drive and non-drive sides (one piece/threaded etc) perform much better than those which are multi piece. First class. The unitized nature of BBInfinite OPD cancels these forces out entirely, which means creaking has no place to start in the first place. This Bottom bracket has changed my bike from a creaking POS to a joy to ride. Perfect BB for a high end race bike like S-Works Venge! This is our BB30 Shimano Road CeramicSpeed Bottom Bracket, which offers you around 75% drag reduction compared to standard bottom brackets. Required fields are marked *. It actively contributes to the stiffness of the bike’s pedalling platform. This means a bottom bracket shell which has a higher diameter than others – and a unique bearing size and bottom bracket shell width: 90x65mm. Performance of this BB is amazing, it really stiffens the bottom bracket area up and it feels like you are pedalling hard on every pedal stroke. What is the difference between a Hambini Bottom Bracket and a mass market bottom bracket? We have all the different types and sizes, from BB30 bottom brackets to ISIS, splined, square tapered and the common external bottom brackets. $9.60 shipping. They were all Sh*t. This was easy to install, stops the creak and makes the bike mega stiff. I’ve only made 100km on with this BB but it spins well and no creaking. Super stiff, no creaks, you can really get the power down in a sprint. Unadulterated. All you need is the press for this Shimano Press Fit bottom bracket. It felt like the pedals were “jumping” more when out of the saddle. WS2 has an affinity for oils and greases, which means it maintains a hydrodynamic layer of lubricant where it’s needed most. Pure. Customer service in a different league. This is a difference the end user cannot see – but they can feel. When I saw Hambini in one of his videos trying to explain something cycling-related and finding no other object “just lying around” in his workshop to illustrate his explanation than a jet turbine stator vane. Installation was very straightforward with the comprehensive instructions. The BB must be so light that it refuses to come back to earth. The Shimano 105 5800 / Ultegra 6800 Bottom Bracket £30.00 Campagnolo Super Record Ultra Torque Outboard Cups (EPS Compatible) £24.00 Campagnolo BB30 - … – 26 August 2019, I’ve had no end of problems with my C’dale, creaking, poor bearing life.. yada yada yada. Old saying “buy cheap buy twice” this isn’t cheap and you won’t regret it. No slop and now ‘ing creak. DUB BB30 (Road or MTB) 68/73mm Bottom Bracket. select series. Shame he doesn’t do MTB otherwise I would have bought one for that as well. Covering BB30 in any way, shape, or form would not be complete without mentioning what probably is the number 1 complaint about this standard. And the result? Very forthcoming. Threaded and multi piece bottom brackets have an element of play in their design so they do not contribute anywhere near a comparative level of stiffness. Thinking of getting for my Cannondale Super Six. Just to be able to keep one aside, on the mantlepiece, to play with and to adore. These bearings feature mid-contact seals for extreme performance and durability. The mechanic said he’d never seen one before and I showed him the Youtube fitting video. The Wheels MFG adaptors and conversion BB’s I had tried made the bottom bracket feel like mush. Hats off to Hambini. For installation, you will require a bottom bracket press or a piece of M12 studbar and some nuts. Wheels Manufacturing Press Fit 30 to Outboard Bottom Bracket with Angular Contact Bearings. All Hambini bottom brackets can be installed and removed with a conventional bearing press, they use a controlled method of installation using the recommended fitting adaptors, they require no hammers or specialized tooling for removal. The bottom bracket itself is exquisite. Runs super smooth, took 5 days to get to the US. $18.99. This particular bottom bracket had completed 10,000km. Came in non descript padded box. These bearings feature mid-contact seals for extreme performance and durability. It spins so cleanly it is like buttery smooth. Additionally, there is no technical support phone number, just an e-mail but don’t be put off. I can tell that this was designed and made by someone who cared. : Bicycle frame bottom bracket shells are notoriously misaligned, inconsistent, and out of round, and so it’s inadvisable to use the bike frame as the primary aligning member for bottom bracket bearings. A BBInfinite OPD (One-Piece-Design) bottom bracket module is a CNC precision-machined hub---like the front wheel hub on your bike---that you press into your frame. Because this is only his hobby, after all. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement. Park Tool BBT-9 16-Notch Bottom Bracket & Rotor Lockring Tool - Fits Shimano, Hollowtech II, SRAM, Chris King, Campagnolo, etc. chainring. This experience has been a pleasure. Along with a 30 mm spindle, it requires an oversized 68mm or 73mm bottom bracket shell and PressFit bearings held in place by snap rings. Duel polymer bearing shields seal out dirt and debris while isolating the steel crank spindle from the steel bearing races to eliminate a major source of creaking. We’ll see what happens after the rainy season next year. These units are of a one piece construction which makes them inherently resistant to creak, they will maintain perfect bearing alignment and function under loads in excess of 4000W. A Hambini BB is a one piece bottom bracket. Customer service from here is top notch. Each bearing comes lubricated with Kluber or Koyo. My Allez Sprint power transfer chassis (BB junction, chainstays, dropouts) feels rock solid, even under the hardest out of seat efforts. If you require something in a slightly larger size, check out the 73mm BB30A DirectFit Shimano bracket. battery (shimano steps) chain. No flex and instant power. Both standards are designed to use a crank arm spindle with a 30mm diameter (hence the ’30’ in the name), but with a BB30 set up the bearings sit directly in the frame, and with a PF30 the bearings are housed in a nylon or aluminum retainer that gets pressed into the frame. The super hard ceramic balls grind a track into the comparatively soft bearing races causing friction to increase. It fits well, has never let me down, doesn’t creak and spins forever. What is the difference between the Racing editions and the standard units? When I first got it I couldn’t stop touching it. FREE Shipping by Amazon. A number of forum people recommended this bottom bracket to me. Our Shimano BB30 bottom bracket ships with the special press tools and retaining compounds you'll need. I’d never heard of Hambini before and his name got batted around weightweenies and I watched his youtube videos. Having high loadings will increase their rate of wear as will riding in wet conditions. 00. This easy to fit adapter will allow you to run your Shimano chainset on your BB30 frame. “AWESOME! This product is the epitome of that channel in metal. They are used by recreational cyclists, road racers, triathletes and time trialists from around the globe. Paired with Ultegra groupset, pedaling is stiff and crisp. Plus the black finish looks amazing with a Dura Ace crankset. You won’t find a more knowledgeable and helpful guy in the world of BBs than Hambini. I have since done 2000 miles of trouble free riding. Fitting is easy and straightforward. I watched the video on my phone to install it and that was it. This guy is cool. I was always prejudicial about artisan bike builders and always thought that the big boys could do the engineering well. installation was straightforward following the video. Awesome bit of kit . Peter Jezsoviczki So do me a favor. The Hambini Bottom Bracket tolerances are typically 10x tighter than Shimano/SRAM/Rotor/RaceFace/Token. it is rock solid, buttery smooth and no unwanted noises. my cranks spin forever, the bottom bracket is superb. He fitted it said he wouldn’t warranty the install and off I went. He’ll email you back rapidly and the quality of his reply will convince your decision. A. I really like the fact it’s fully serviceable so I can swap the bearings at my leisure. – 10 December 2020. A video showing the method of installation is linked below, the picture and text installation guide is available here, For removal, you will require a bottom bracket press or a piece of M12 studbar and some nuts. Typical usage will be somewhere in the region of 2000km to 10,000km. I’m still waiting for delivery – tracking shows left Heathrow 12 days ago. I have to put a hambini bb up with a dropper post, Sti levers and deep section carbon rims as a product that has changed my cycling world it’s that good. No creaks even when i’m off the saddle on hill climbs. This is the best solutionI have found and believe me I have looked, I train really hard and I don’t want to lose any watts on poor alignment and creaking bottom bracket, this bottom bracket is a precision made piece of art and I am lucky I have found it. I was skeptical but it slid right in. PRICE IS HIGH BUT YOU GET LOT FOR THE MONEY, “Worth every penny “ ; blown away by how smooth the bb is. It really is a thing of beauty, absolute breeze to install and I’ve used various shims/adaptors over the years and I won’t bother from now on, I’ll just get these. For example, a Shimano (two piece Hollowtech II 24mm OD spindle) road crankset can fit into a BB30 bottom bracket shell (42mm ID) using aftermarket adapters. I have a BMC with a bb30 bottom bracket with “ceramic” bearing I was really happy with my bike, until the creaking begin, I have tried several methods to stop the creaking, but nothing worked for a long time, I think there was a problem with alignment and tolerance in the bottom bracket shell. cycle computer. The majority of friction (>80%) in a bearing comes from the seal, grease and cage type. Quality is exceptional and it solves the squeaky BB issues along with very long service life. 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