SR Suntour Tri Air Trunion Rear Shock



Split second reactions to rapidly approaching terrain must be translated smoothly through the bike for the rider to have genuine control. The TRIAIR was designed to handle the abuse of long, challenging descents while maintaining consistent damping, holding a steady line. Supported by an air-backed IFP in the piggy chamber, riders can adjust this as well as easy volume spacer adjustment to dial in the desired spring curve. The 3CR damping allows for 3 position compression adjustment and 8-clicks of rebound range to create the proper balance between fork and shock. TRIAIR is QSP designed for reliability and serviceability, and is the perfect match for the Durolux, Auron, and Aion.

    Rebound Damping adjuster 8 clicks
    Damping 3CR
    Compression Damping Adjuster 3 modes
    Piggyback Internal floating piston system
    Intended Use Downhill, Enduro, Freeride
    Weight 403g
    Feature Highlights
    • PCS – Piston Compensator System
    • 3 mode compression adjust
    • 8 click rebound
    • Piggyback pressure adjust​
    • Air volume spacer​
    • IFP System (Internal Floating piston)​
    185 x 55mm
    205 x 65mm - Sold out
    225 x 75mm

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