What To Do When Your B-Tension Screw Is Too Short?
Description of the problem: The b-tension screw of the rear derailleur is too short to adequately do its job. In consequence, the top pulley of the derailleur is touching the…
When The Rear Derailleur Of Your Bike Is “Slapping” The Cassette…
Description of the problem: A part of the rear derailleur, usually the top pulley, is touching the largest cog of the cassette. Possible Sources Of The Malfunction Note: Don't examine…
A Profound Analysis Of a Rear Derailleur’s Natural Lifespan
The rear derailleur turns bicycles into conquering machines by allowing cyclists to conveniently switch between gears according to the terrain ahead. Within a couple of clicks, the rider can find…
Will a 9-speed Derailleur Work On a 10-speed Cassette? (detailed explanation)
On the surface, bicycles are tremendously simple two-wheel vehicles powered by the rider's muscles. But when you get deeper into the cycling world, you realize that there's more to the…
Does The Spoke Protector Serve An Important Function? (The Dork Disc Analyzed)
Some bicycles come with a plastic disc slid between the largest cog of the cassette or freewheel and the spokes of the rear tire. This is the so-called spoke protector…
Why Are Derailleur Guards Hated and Ignored By Everyone? (making sense of it all)
The derailleur on a geared bicycle is a sensitive piece of equipment. It has to be in perfect alignment to shift smoothly and quickly. If it's bent even slightly, the…