Product news: We've seen Praxis Works products before. For example, the cranks were installed on Specialized road bikes. In testing, the Praxis Works parts were absolutely convincing, and they look great, too. The components are now available through a new distributor; JBS GmbH & Co. KG is handling this task... read more
Test: SRAM Force 1: Is it worth switching to SRAM's simple, derailleur-less X-Sync chainring? Our long-term test shows: Those who forego a chainring and derailleur win in cross-country riding, rather than having to sacrifice. "Less is (sometimes) more" – that sounds incredibly cliché and can be repeated at just about any opportunity. As SRAM... read more
Test: Along with the Rotor 2InPower crank, we also had the opportunity to test the popular Rotor Q-Rings. The manufacturer promises better performance, increased power, reduced fatigue, and less knee strain. Rotor Q-Rings - How is an oval chainring supposed to ensure a smooth pedal stroke? To answer this question,... read more
With the XX1, Sram completely revolutionized the mountain bike drivetrain market. Using a single chainring on the crankset was nothing new two years ago, but a chain guide was essential. The solution to this problem is Sram's X-SYNC chainring, which holds the chain in place with a special milling. In theory, that sounds... read more
