Older models were coil or air with or without U-Turn. Hydra-Air (Solo-Air with a coil negative spring), Coil U-Turn 63/108mm Later coil spring, open bath oil returnĬoil (World cup model with solo air), Coil U-Turn (Boxxer Ride)Ĭoil U-Turn, Fixed Coil, Hydra-Air, Dual-AirĨ0/100 mm (Hydra Air) 63-108 (Coil U-Turn) MCU spring (elastomer), cartridge oil return. One-piece Elastomer, Hand-adjustable preload on both legs One-piece Elastomer, Allen wrench adjustable preload on both legs They worked with Thomas Dooley at TDA in Boulder, CO who created the current RockShox logo, and was the creative director for all marketing and advertising. Manufacturing and Engineering move to San Jose, Ca in 1995. View, Ca in 1994 and then Santa Cruz in 1995. The R&D and Marketing groups remained in Boulder, Co. Two years later Turner and his wife Christi were manufacturing suspension forks in their garage with parts bought from Simons Inc, who later partnered Turner when Steve and his wife, Deborah, mortgaged their home to buy out Dia-Compe and move manufacturing to Mt. Turner had in 1987, with the help of Keith Bontrager, presented a full bike with front and rear suspension at the bicycle industry trade show in Long Beach. In 1989 or 1990, Turner approached Simons for help designing a suspension fork for mountain bikes.

Paul began developing the first bicycle suspension fork. In the late 1980s Paul began riding mountain bikes and with his motorcycle experience longed for suspension.

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