RockShox

Deluxe Ultimate RCT Rear Shock - 190x40mm C2

The RockShox Deluxe Ultimate RCT Rear Shock (190x40mm C2) is built for riders who demand precision, control, and consistency on every trail. Designed around the proven DebonAir+ Linear XL air spring, this lightweight inline shock offers a wide tuning range and buttery-smooth performance whether climbing, charging descents, or tackling technical lines. With intuitive adjustments and refined damping, it delivers the kind of confidence that makes every ride feel dialed in.

Key performance features:

• DebonAir+ Linear XL air can provides increased volume and tunability for a more supple initial stroke and consistent mid-stroke support.
• Independent Low Speed Compression and Rebound adjustments let riders fine-tune traction, efficiency, and control for any terrain.
• Bottom-out control system smooths harsh impacts by keeping compression and air spring performance open and predictable.
• Maxima Plush damping fluid minimizes friction and keeps the shock running quiet and consistent over time.
• Open-to-Firm/Lock lever offers on-the-fly adjustment between efficiency on climbs and plush compliance on descents.
• E-bike approved for riders who need durability and performance across a range of modern mountain setups.

The Deluxe Ultimate RCT is built to balance lightweight efficiency with aggressive capability, giving riders the freedom to push harder and ride smoother—wherever the trail leads.

Default Settings

• 4 Neg/0 Pos Tokens,
• Reb55/Comp30
• Lockout 4
• Linear XL