So why does a dispute over the size of a rear sprocket — and the gear ratio that provides — have the potential to change the face of global sport regulation? Just like a bike, where that ratio has the ...

Sprockets and chains are some of the many parts that make your motorcycle function. Your front sprocket will rotate with the transmission output shaft, pulling on the drive chain, which in turn ...

Motorcycle ownership means belonging to a taxonomy of tribe and sub-culture that parallels those found in nature. Remember Biology 101? If I recall correctly, it goes something like: Phylum, Class, ...

Motorcycles aren’t the wondrously complex machines many people make them out to be. Although outside observers might see a bike as a delicate ballet of rider inputs and bare suspension scaffolding, it ...

Easy way to boost your gear spread, but it does affect shifting performance. Hope isn’t the first to offer an add-on range expanding sprocket, but this 40T item works well, and is more affordable than ...

With more people running single ring setups, and the 11-speed SRAM XX1’s whopping 10-42T gear spread showing just how big you can go, it seems inevitable that someone else would try and produce a ...