An over-stretched chain will usually wear your cassette and chainrings to the point of incompatibility with a new chain, causing the need for an entirely new drivetrain. Singletrack.com's Zach White takes a look at a new precision chain guage that makes keeping track of your chain easy.
Find out the pros and cons of Specialized's Command Post, Crank Brothers' Joplin 4 and Rock Shox Reverb.
Check out Zach White's author page.
SEA OTTER: Singletrack.com's Zach White reports from the Sea Otter Expo area with what's new, improved and just kinda cool.