Answer Racing: Manufacturers of Manitou suspension products.Intense Cycles: Custom full suspension mountain bike frameset, handmade in Lake Elsinore, CA.RockShox, Inc.: Designs, manufactures and markets high performance bicycle suspension products including front suspension forks and rear shocks for mountain bikes.Use: Makers of the Shok Post performance tuned, lightweight suspension seat post and the Alien rigid seat post for mountain bikes.x-fusion-shox: High-performance shocks and suspension forks for bicycles.