Wheels | Aerodynamics | Popular | Technical
Bicycle Wheel Power Data 50km/h Disc
This post provided aerodynamic performance data for wheels using disc brakes.
Technical
Elitewheels Low Inertia Aero Gravel Drive G45
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.
Trifox WT11 Wheel Review, NTN Bearings can’t overcome this CRAP.
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.
Silca announces a New Carcinogenic Wonder Lube – Silca Anti-Seize
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…
Wheels | Aerodynamics | Media | Reamings | Technical
9Velo CC45 CC55 Carbon Wheel Review: An Engineering Masterpiece
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.
Bearing Extraction: Using Blind Bearing Pullers
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.
Lightbicycle Falcon Pro AR465 Wheels: Ideal for Gravel Use
Lightbicycle are a far eastern company that has been making bike wheels for a considerable length of time. They sent in a set of their Falcon Pro wheels which have a constantly varying cross section for test. These performed very well.
Classified Powershift Hub System: Technical Analysis
The Classified Powershift hub came out with lots of hype claiming it would see the end of the front derailleur. This article explores those claims in more detail and highlights some of the technical and commercial hurdles that must be overcome.
New Groupset: Shimano CUES
Shimano has recently launched the CUES groupset. This amalgamates 9, 10 and 11-speed options for flat bar bikes. There are rumours this will move to drop bar (ie road/gravel bikes) in the near future.
Wahoo Speedplay Pedal Teardown, Axle Modification and Comparison with Shimano, LOOK and Time
Introduction Speedplay is a cycling components company that specializes in designing and manufacturing high-performance pedals for road and off-road cycling. The company was founded in 1991 by Richard Byrne, who was a mechanical engineer and avid cyclist. Speedplay pedals are known for their unique design, which uses a double-sided pedal, with the retention system mounted…
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