RockShox Deluxe Ultimate RCT 165 x 40mm Trunnion C2

RockShox Deluxe Ultimate RCT 165 x 40mm Linear XL Trunnion C2 Shock

Designed for those who value precision and performance, the RockShox Deluxe Ultimate RCT 165 x 40mm Trunnion C2 shock combines lightweight performance, control, and advanced adjustability. With its DebonAir Linear XL air chamber and new bottom-out management system, it delivers smoother response and optimized air spring feel. This model is for demanding riders looking for a high-performance, customizable shock absorber for both uphill and downhill riding.

Shock absorber

This model is distinguished by its Trunnion mount on the body and standard mount on the stem. The center distance is 165 mm with a 40 mm stroke, making it suitable for modern mountain bikes requiring greater integration. The black body comes with a stock black/silver sticker, accompanied by a Signature Electric Red sticker for a personalized aesthetic touch.

Settings

The RockShox Deluxe Ultimate RCT features independent adjustment of low-speed compression and low-speed rebound damping. An ergonomic lever quickly switches between Open and Firm positions for instant adaptation to the terrain. An external rebound dial offers 10 clicks of adjustment for fine-tuning the shock's responsiveness.

Spring

Featuring the DebonAir Linear XL air chamber, this shock offers increased sensitivity and a smooth compression curve throughout the stroke. The 4 Pos 0 Sleeve volume reducer allows the air volume to be adjusted to the rider's preference, providing more support or softness as needed.

Construction

This Ultimate model benefits from a new bottom-out management system, designed to provide a more natural feel and minimize unwanted noise. It promotes more open compression for better control, even on the most demanding trails. Its robust and lightweight design guarantees durability suitable for intensive use, including on e-bikes.

Technologies

RCT technology incorporates external rebound control, adjustable low-speed compression, and a two-position lever for added versatility. E-bike compatible, this model has been rigorously tested to ensure reliability and consistency, regardless of riding intensity.

Specifications

• Brand: RockShox
• Model: Deluxe Ultimate RCT
• Center distance / Stroke: 165 x 40 mm (Trunnion)
• Room Type: DebonAir Linear XL
• Shock absorber type: RCT
• Series: Ultimate
• Compression setting: C30
• Rebound adjustment: R55
• Bounce Clicks: 10
• Volume reducer: 4 Pos 0 Sleeve
• Maximum air pressure: 360 PSI
• Body attachment: Trunnion
• Rod attachment: Standard
• Check Tune: 0 - Light
• Body color: Black
• Sticker color: Black/Silver + Electric Red sticker provided
• Discipline: Mountain biking
• E-bike compatible: Yes