Some major companies that make mountain bike chains are SRAM, Shimano, KMC, Wippermann and SunRace. Should you replace the cassette when replacing a chain? The rear cassette (gear sprockets ...

even those without a gear shifter. A single-speed bike, also known as a fixed bike, has one cog attached to the rear wheel, which is powered by a chain and chainring with pedals. You pedal the ...

Bike gears, and how they work ... that chain is moving smoothly as it is lifted it onto a new chain ring or cog. You cannot change gear while free-wheeling. Gears allow you to maintain your ...

An audax is a long-distance, non-competitive cross-country event in which riders navigate a prescribed course while passing ...

Especially regarding the drivetrain, almost all bikes use a chain, a freewheel ... The new freewheel adds a second gear to the bike which makes it easier to use it in hilly terrain, but rather ...

The nittier, grittier sequel to last year’s Allroad Ti, Blackheart’s lovingly crafted Gravel Ti looks ready to rip trails and ...