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
Fresh from YouTube is another Hambini Bottom bracket install. This time in a Yoeleo R12. This is a revision of the R11 bike Frame that The Unabiker had issues with and it highlights the problems of frame tolerances. The bottom bracket is made to much tighter tolerances than the frames they are pushed into.
This Teardown covers the Engineering behind the ROTOR 2InPower 30mm Crankset. It focuses on the materials, manufacturing, tolerances,, bearing preload system and system stiffness.
This Scott Foil had it’s aerodynamic credentials severely burned on the Hambini barbecue. Staggeringly, the frame was the user’s second. The first was found to be out of specification. This frame was also found to be out of specification.
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.
Blind bearing pullers, initially created to remove bearings from rotating equipment without rear access, have been popularized for removing wheel bearings. Despite their increased use, these tools can inflict unnoticed damage on wheels. Primarily deployed in automotive and machinery maintenance, blind bearing pullers slide through the bearing, expand behind it, and retract, exerting a steady force without damaging surrounding areas. However, concerns arise when these tools are used without considering potential damage to internal preload spacers, causing potential legal repercussions for negligent installation in professional settings.
Introduction ICAN is a company based in Shenzhen, China that has been building carbon fibre sporting goods for many years. They originally started off as an OEM and have recently started to sell items under their own name. These products have predominantly been wheels and of late bike frames. The bike frame that was sent…
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Off Subject here. I’m trying to convert a Bontrager front disk wheel over from a quick release to a 15 mm through axle. The bearing that is presently in there is a unsealed roller that has an external rubber seal on the quick release axle. The bearing bed measures to 24.75. (I have to eyeball this with a Vernier) Is there a bearing that fits this and has the proper clearance for a 15 mm through axle?
Bought a Scott scale 900 RC worldcup N1no colours hardtail model 2019. The pressfit SRAM Eagle dub bearings in the BB do not run smooth. I want to change the bearings but cannot find how. Which Hambini bearings can I use for racing and how do I handle the plastic cap that covers the bearings without risk of destroying it.