• ELEVENSIX Compression Valve Technology for your fork
  • Pressure Balanced Symmetrical flow rate for increased traction and control
  • Provides smooth plush ride without being mushy
  • “Shim-Less” High Speed Compression Valve for seamless and smooth damping force in consecutive bumps providing a controlled and compliant ride
  • 28 Clicks of external Low Speed Compression adjustment featuring a Parabolic Needle Shape for precise incremental adjustment range
  • 28 Clicks of external High Speed Compression Damping featuring a fine resolution thread for precise incremental adjustment range
  • Includes Rebound shims for Revalve
  • LYRIK: Compatible with all Lyrik RC, RCT3 and RC2 forks equipped with Charger 2 and 2.1 Damper cartridges
  • YARI: Compatible with all Yari forks that have been fitted with an upgraded RCT3 or RC2 Charger 2 or 2.1 Damper Cartridge. 
  • ZEB: Compatible with Select Plus and Ultimate Models
  • 15x110mm Axle PIKE: Compatible only with 15x110mm Axle Spacing Pike forks equipped with Charger 2 and 2.1 Damper Cartridges
  • 15x100mm Axle PIKE: Not Compatible! Click Here for more info: HC97 Support
  • Information regarding Fitment and Assembly Instructions found here: HC97 Support

    Customer Reviews

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    Your Rock Shox Charger 2 or 2.1 Damper Completely Hyper-Charged. Experience Both Plush and Controlled.

    Performance Redefined

    Manufactured and hand assembled in-house by the legendary
    suspension technicians at PUSH Industries, the new HC97 Compression System
    replaces the stock compression assemblies found in the popular Rock Shox PIKE,
    Lyrik forks equipped with Charger 2 and 2.1 dampers. What does this
    mean for riders? Increased traction and small bump sensitivity with higher
    levels of stability and control all while giving riders more external fine-tuning
    control over their front suspension.

    PUSH engineers focused on creating a far more useable
    adjustment range for riders looking to get the most out of their front
    suspension performance. With an updated 28 clicks of low-speed compression
    adjustment externally, riders will no longer find themselves hunting for a
    setting “in between” clicks. Utilizing the parabolic low speed needle design, borrowed from ELEVENSIX, riders have a precise and consistent change
    between each click. Additionally, the high-speed compression adjustment of the
    new HC97 Compression System features a fine thread adjuster barrel also offering
    28 clicks of precise resolution over the damping curve range.

    Shim-Less Design

    Harshness has met its match! With traditional shimmed
    compression valves, steel shims are bent upwards as fluid flows through the
    valve. The more aggressive the impact, the more these shims need to bend in
    order to allow the wheel to move through its travel. This shim bending is
    progressive in nature resulting in an increase in damping force leading to
    harshness on square edge impacts. Removing valving shims to help reduce
    harshness at high speeds leads to an overall reduction in compression damping
    and results in a decrease in low and mid speed control and performance.

    The exclusive PUSH
    “Shim-Less” Compression Valve design, also borrowed from the class leading ELEVENSIX
    rear shock, eliminates this compromise. The progressive nature of shim bending is
    replaced by using a precision machined sliding valve seat that can “dump” fluid
    under the most aggressive square edge bumps. This resulting fluid flow allows
    the wheel to compress more freely in aggressive terrain resulting in more
    comfort and control through every stage of the fork travel.

    Damping Synchronized

    Low and high speed compression, low and high-speed rebound,
    mid valves, shims, bleed ports, needles, bladders…how does this all work? Well,
    MTB dampers are a complex animal and when you hit a bump, the damper
    experiences a very complex series of events. Having all the internal systems
    synchronized optimizes the damper’s ability to respond and therefore directly
    relates to the fork’s suppleness, control, and comfort when the trail gets the
    most aggressive. With the HC97 from PUSH, our engineers first focused on improving
    the communication between the internal systems ensuring proper balance at all
    suspension velocities. Imbalance in these velocities is referred to as
    “Hysteresis” in suspension terms and relates to the “delay” in the damper’s
    response when changing from the compression to the rebound stroke. The HC97
    provides key improvements in this area resulting in better bump sensitivity and
    cornering traction.

    Precision Manufactured

    Each HC97 component is precision manufactured under our roof here in Colorado by passionate people using state-of-the-art CNC manufacturing equipment and measuring systems. Our products are then assembled by skilled technicians, quality checked by meticulous eyes and hands and delivered to you, backed by the best customer service in the business