WS2 Coated Ceramitech Bearings: We took our amazing Ceramitech bearings and added an extremely durable, tungsten disulfide (WS2) coating that has a 0.03 coefficient of friction---which means it’s slicker than Teflon, graphite, and even molybdenum disulfide. drive unit. $99.99. In true engineering fashion, all of 3 seconds has been given to the aesthetic appeal of the packaging. I used the recommended loctite products. It is as good as everyone else has said. I’ll even let you write a review, like I’m doing now. Each bearing comes lubricated with Kluber Isoflex Topas NB52. Having high loadings will increase their rate of wear as will riding in wet conditions. Riding on the bike is great, you can really get the gas down on climbs and in sprints and not even worry about creak. I can tell that this was designed and made by someone who cared. Q. $18.99. Only bad aspect is 90% of this unit is hidden inside the bike as it’s lovely to look at. Arrived earlier than expected and still works like a charm after about a month of riding. Customer service in a different league. As others have said. I bought the black edition BB30 to Shimano Racing Edition for a 2020 S-Works Tarmac Disc- he machined it in his workshop same day and a week later it was delivered to me in Australia. As an example, those who watch my youtube channel will know my fastidious maintenance schedule which consists of weekly jet washing – I change the bearings twice a year, ie 8000km between changes. My only cons is that I live on the other side of the pond, so shipping cost is a bummer. The Hambini BB30 to Shimano Racing Edition Bottom Bracket solved the cracking problem in my bike and it runs so much better than the standard one that was previously installed. 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. This particular bottom bracket had completed 10,000km. You are literally buying a brown box with a bottom bracket, there is no paper manual and no retail packaging. Very forthcoming. I had good experience throughout the purchase. what more do you want. Amazing product and second to none customer service. CeramicSpeed BB30 Bottom Bracket; £219.95; RRP £222.99 SAVE 1% -- SELECT OPTION --Please select an option. Hats off to Hambini. The assembly in our workshops guarantees a quality control as well as the perfect match between the box and the ceramic bearings of high quality. Better than coated from Denmark. Kudos. The test conditions model real world cycling and more importantly mimics realistic frame tolerances. I was moving from a 30mm Rotor crankset to Shimano and instead of having lots of adaptors I wanted a direct fit. But it comes with all that is required to install it quickly and easily by following his videos. The Racing Bottom brackets are made with superior materials, they are stiffer and slightly lighter. Perfect for my upgrade. I was contemplating selling my bike before getting it. 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. And the result? 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). Was installed on a OSBB Specialized and functions GREAT!! Wheels Mfg BB30 bottom brackets, adapters, tools and replacement parts. Pure. I bought this for my 2017 Allez Sprint (which is BB30, yes, despite Spz calling it OSBB). For years I’ve suffered bb30 creaking hell. James in Billings MT urban. The total friction is very small and would be difficult to notice when riding but nonetheless there is a measurable difference. I came across Hambinis BBs, did a bit of research and bought the Race version. Required fields are marked *. Wheels Manufacturing. Notify me when this product is available: The BBInfinite BB30 DirectFit Shimano Bottom Bracket module works with all Shimano HollowTech road cranksets on the market, from Tiagra to Dura Ace. Can’t fault the engineering. 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. No flex and instant power. It’s difficult for me to describe how good this is. The NSK bearings are incredibly good and I’d take them anyday over the much more expensive, highly marketed ceramic cack out there. 4.7 out of 5 stars 34. I was skeptical but it slid right in. There is no lag in the pedal stroke and each one takes you further. 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