Pressfit vs Threaded Bottom Brackets
There are various camps out there on the internet that swear by threaded bottom brackets as a means to avoid creaking. This video below shows the pro’s and con’s of both.
There are various camps out there on the internet that swear by threaded bottom brackets as a means to avoid creaking. This video below shows the pro’s and con’s of both.
An almost brand new and unused steel frame made by the British bike brand Cotic arrived for a frame inspection and new bottom bracket. The frame was found to be geometrically accurate but there was an alarming amount of corrosion in a frame that the manufacturer claims is coated to prevent it happening.
This Teardown covers the Engineering behind the ROTOR 2InPower 30mm Crankset. It focuses on the materials, manufacturing, tolerances,, bearing preload system and system stiffness.
Josh Poertner, the owner of Silca, recently published a video on YouTube where he hailed his new wonder product as better than grease. He claimed he was inspired to use this product after having toured the Rolls-Royce Aerospace facility in Indianapolis. Aerospace Grease designed for 1500C In the video, he described his new “Lubricant” called…
9Velo is a relatively new company, but the individuals behind it have been in the carbon fibre wheel industry for a considerable length of time. These gravel wheels have some of the highest levels of manufacturing quality that I have ever seen. The hubs are probably the best ones you can buy; they make DT Swiss units look like rough copies in comparison.
A user from Australia sent these video clips in showing the before and after on his SRAM Quarq dub power meter crank set axle. As always, an unloaded test is not a good indicator of loaded performance but it does highlight good alignment Here is after
This bike frame was personally delivered to Hambini HQ by the purchaser who lived in Boston, MA, USA. He had flown to Italy to pick up his dream bike frame and then onto Manchester to get a Hambini bottom bracket custom fitted to his bike frame.
What followed was quite possibly one of the worst pieces of manufacturing the bike industry has seen and an attitude towards public relations that Bertoletti probably regrets.
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