The RockShox RS SuperDeluxe Thru Shaft RCT (230x57.5) is a high-performance rear shock designed for aggressive trail and enduro riders who demand precise control and consistent damping on every descent. Built around RockShox’s proven Super Deluxe platform, this shock uses a thru-shaft damper design to deliver exceptionally sensitive small-bump response and a more direct connection to the trail. The RCT damper offers external rebound adjustment and a firm compression setting for climbing or sprinting, allowing you to quickly adapt your suspension feel to changing terrain and riding styles.
With its 230x57.5 mm size, this SuperDeluxe is aimed at modern full-suspension frames that prioritize mid-to-long travel capability. The progressive tune is well-suited to bikes with more linear leverage curves, helping to resist harsh bottom-outs on big hits while still remaining supple off the top. Riders benefit from a stable, supportive feel in the mid-stroke, which improves cornering, pumping, and overall control at speed. Whether you are racing enduro stages or pushing your limits on technical trails, this RockShox rear shock is engineered to provide reliable performance, easy adjustability, and confidence-inspiring traction.