The HILL-2 / H2 series
is designed for advanced trail riders, offering bidirectional adjustment of compression and rebound damping.The external air chamber not only provides additional oil volume to better stabilize the damping oil temperature, but also features a full-size high- and low-speed valve piston integrated at the bottom of the
chamber, significantly expanding the range and versatility of compression settings. This model is designed for mid- to high-level riders who demand the utmost in speed and control.

.Monoshock with Oil-Gas Separation
: This monoshock features oil-gas separation. The monoshock’s excellent heat dissipation effectively lowers the operating temperature of the damping oil, while the large-diameter piston serves as the foundation for a wide range of damping force settings. The
oil-gas separation also protects the damping oil from foaming, which could otherwise affect damping force stability.
.High-Sensitivity Wide-Range Piston
: The high-sensitivity wide-range piston, combined with a smooth oil channel design and the diverse torque variations provided by the large piston, ensures the shock absorber delivers the appropriate damping force required to effectively dampen harmonic motion during operation at low, medium, and high speeds (across a wide range).
.Bidirectional Damping Force: The softness and firmness
of the damping force can be adjusted in both directions to meet the rider’s needs. In addition to adjustable rebound damping force, a full-size compression piston is built into the external gas cylinder to accommodate a wide range of compression damping force adjustments.
.Adjustable Spring Preload + Built-in Pneumatic Preload
: Spring preload can be fine-tuned according to the rider’s specific vehicle needs. Combined with the built-in, precisely calculated high-pressure inert gas, which assists the spring preload, this system offers a wide range of settings while simplifying configuration and saving time.
.The external air
reservoir provides additional oil volume, effectively stabilizing the temperature of the damping oil and ensuring consistent damping force.
.Length Adjustment
: For certain models, the maximum length adjustment is 5 mm, allowing riders to adjust the vehicle’s height, lean angle, and center of gravity settings.
.12-Month Warranty
: A 12-month warranty is provided for the shock absorber (limited to Taiwan proper).