| Bell | http://www.bellbikehelmets.com |
| Burley | http://www.burley.com |
| Cannondale | http://www.cannondale.com |
| Giant | http://www.giant-bicycle.com/ |
| GT | http://www.gtbicycles.com |
| Marzocchi | http://www.marzocchi.com |
| Mongoose | http://www.mongoose.com |
| Raleigh | http://www.raleigh-canada.ca/ |
| Rock Shox | http://www.rockshox.com |
| Shimano | http://www.shimano.com |
| Specialized | http://www.specialized.com |
| Voodoo | http://www.voodoo-cycles.com |
Mountain Biking Resources
http://www.mtbr.com/
http://www.dirtworld.com/
http://www.star-touring.com/trailgliding/trailskills/trailskillhome.html
http://members.aol.com/biketune/