Chainffect
Discusses technical aspects of suspension systems on mountain bicycles, with technical illustrations. Angry Asian
The definitive guide to maintaining and tuning your mountain bike suspension fork. Chain-suck in a Nutshell
Jonanthan Levy details the causes and mechanisms of chain suck and how to avoid and prevent it. Mountain bike mailing list faq
Extensive FAQ compiled and appended by members of a mountain bike mailing list. Mountain Bike Instruction
Features fun and friendly off-road mountain bike courses for beginners in the United Kingdom. Biking Articles by Sheldon Brown and Others
This site contains a wealth of technical articles about bicycle maintenance for both mountain and road. Singlespeed Mountain Bikes
Many cyclists are rebelling against the excessive complication, fragility and weight of current mountain bikes. Discusses move to using simple, one-speed bicycles. The cycle shed
Single speed, wheel building, t-shirt printing, yorkshire (UK) based stuff.