The RockShox Deluxe Ultimate RCT C1 Shocks are built for mountain bikers who demand precision, performance, and control on rugged trails. Specifically tailored for the latest lightweight trail bikes, this shock features advanced tuning and customizable settings to provide the ultimate ride. With enhanced rebound adjustment, improved small bump sensitivity, and optimal traction control tuning, the Deluxe Ultimate takes your riding experience to the next level, offering you the perfect balance of comfort and performance for challenging terrain.
Tailored to lightweight and capable trail bikes.
Fully-checked damper design with Low Speed Compression adjustment.
Optimal traction control tuning for precision performance.
New DebonAir+ air spring with new air can options.
Wider range of rebound adjustment for fine-tuned performance.
Increased bushing overlap for improved small bump performance and grip.
SRAM Model ID: RS-DLX-ULT-C1.
Attributes
Damping
RCT
Primary Color
Black
Spring Adjustments
Air pressure, Bottomless tokens
About the Brand
RockShox was founded by Paul Turner in 1989 in Asheville, North Carolina, and later moved to California after Steve and Deborah Simons joined as partners. Turner, with a background in motocross and suspension design, collaborated with Simons, an experienced suspension innovator, to develop the first suspension forks for mountain bikes. The RS-1, RockShox’s first fork, was introduced in 1990, with professional rider Greg Herbold helping to establish its reputation. The company saw rapid growth, going public in 1996 with a dominant market share. However, increasing competition and financial challenges led to production shifts and cost-cutting measures. By 2002, RockShox defaulted on a loan, leading to its acquisition by SRAM, which relocated manufacturing to Taiwan while maintaining a test facility in Colorado Springs
