The cycling market is taking a hammering at the moment with a drop in demand, a massive drop in sales and general discontent. I thought it would be a great time for me to expand! More on this will be coming soon!
I’ve started making some BSA bottom brackets (30mm and SRAM DUB/AXS) in Titanium. All of the lessons that I learned last year from my screw-ups and the feedback from Cycling Tour teams have culminated in these.
If you are about to buy a Cervelo bike, watch this video. It shows the appalling tolerances the bike frames are made to. The bottom bracket pressfit specification is so bad, neither NTN or SKF will warranty their bearings in it. This particular frame had misalignment between the two halves of the frame body.
Thanks to Grant from GC Performance YouTube channel for sending in his AbsoluteBLACK Hollowcage OSPW. This has now come in for review. You can find out some other attributes of the AbsoluteBLACK Hollowcage OSPW in the pre-review located here
Campagnolo cranksets have a reputation of being well engineered and robust but they are not without their problems and quirks. This post explains one of those in detail which surrounds the myths of the preload system, the “safety clip”, the system stiffness (or lack of it) and the involved nature of a bearing replacement. Campagnolo Ultra Torque is found on many of the upper range of Cranksets including the Super Record and Record.
Introduction Winspace is a company based in Xiamen China, they are one of the most well known companies outside of their home market and have a reputation that has grown from a small Chinese focused company to one that is gaining worldwide market share quite rapidly. Winspace is an OEM, they are well known for…
“This review dives into the Lightcarbon LCR017D, a frame that stands out for its focus on quality assurance. Unlike most frames where QA/QC is often overlooked or assumed, this one was specifically chosen with those standards in mind, setting it apart from typical off-the-shelf options.”
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
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What are the benefits of using titanium over aluminum to make these bottom brackets?
The weak point in bsa 30mm is the thread engagement, the sidewalls are thin. Titanium is extremely strong so the sidewall strength loss is mitigated.