SRAM's innovative T-Type Eagle Transmission design mounts directly to the bike's frame coaxially, with the rear wheel losing the derailleur hanger. As a result of removing the hanger, no b-tension or ...

Many riders seek lower gearing on their road bikes. Some need it to reduce pain in their back or knees, and a good number of cyclists want easier gears for climbing. Other riders require a low gear ...

BikeYoke Shifty has been helping riders get better shifting since 2017, when it introduced the Shifty, a welcome solution to ...

The derailleur hanger is a sacrificial part that connects the rear derailleur to the dropout. In the event of an impact, the derailleur hanger is designed to bend or break, protecting your rear ...

In May, I went for a ride on the Mount Tam trails in Marin County, California, with Grant Petersen, the founder and owner of Rivendell Bicycle Works, and his buddy Dan Leto. It was a warm and sunny ...

Derailleurs are the transmission of your bike. When you shift, they guide the chain to the correct gears. Whether you’re fixing a particular problem with your chain or simply giving the system a ...

The rear derailleur is one of the most fragile components on a mountain bike, subject to getting bent or jammed up with trail debris. That's where the Supre Drive drivetrain comes in, as it moves the ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. Does your chain ...

Few mechanical inventions inspire the same devotion as the bicycle derailleur — a small but ingenious device that has shaped cycling performance for more than a century. In The Dérailleur Project ...