The compatibility between a chain and a cassette depends primarily on the number of speeds that each of them is designed for. Since chains and cassettes are considered consumables (in…
A 9-speed chain can be used on a single-speed bike but only when the chainring is of the correct width for the chain. A narrow-wide chainring or one taken from…
Condensed Answer: Officially, Shimano's quick links are designed for single use only. Therefore, the safest approach is to never reuse a quick link. That said, there's a lot of anecdotal…
Condensed Answer: A 9-speed chain is too wide for a 10-speed cassette. The additional width will result in poor shifting, noise, and premature wear of the drivetrain. It's recommended to…
Condensed Answer: 10-speed chains are slightly wider than 11-speed models. Consequently, the outer plates of the chain could come in contact with the cogs surrounding the sprocket currently in use.…
Condensed Answer: An 11-speed chain is narrower than a 9-speed chain and can therefore work with a 9-speed cassette. The combination, however, makes little financial sense because 11-speed components are…
Condensed Answer: A 12-speed chain can operate with a 10-speed cassette. The only exception are Shimano's new 12-speed chains. Those don't mix well with 10-speed chainrings. Understanding Chain Width A…
Definitions Master link - a chain link consisting of two plates that can be mechanically connected and disconnected without a chain tool. Some links are designed for single use while…
Description of the Problem: When pedaling backward, the chain goes from a large cog to a smaller one even though the rider isn't touching the shifter. Possible Sources Of The…
Condensed Info: Standard BMX chains are 1/8" (3.2mm) wide and cannot be used on a geared mountain bike because the outer plates would rub against the adjacent cogs of the…