More info
During oil filling or refilling, shaft cycling, or cap installation, air inevitably becomes trapped in the shock oil.
Air is compressible.
As a result, damping is no longer governed solely by oil, but repeatedly disturbed by trapped air bubbles.
This is not about feeling softer or stiffer — the damping logic itself is broken.
If air bubbles remain in the shock oil, you may experience:
• Sluggish damping response, a vague feel
• Inconsistent performance between left and right shocks
• Identical setups producing different results
• Noticeable performance drift as temperature changes
At this point, swapping oil weights or springs only makes tuning feel more like guesswork.
Without Valid oil Conditions, setup doesn't make any sense.
before tuning, remove the variables.
Shock Oil Bubble Buster uses negative-pressure vacuum to force dissolved air out of the shock oil.
It doesn’t solve a feel problem.
It solves a physical state problem
The Bubble Buster supports 3–5.5V wide-range voltage adjustment, providing the appropriate degassing strength for different shock oil viscosities:
• Higher voltage
For high-viscosity shock oils — fast, thorough degassing
• Lower voltage
For low-viscosity oils — gentle bubble removal without disturbing oil structure
It’s not about pulling harder —
it’s about being exactly right
Dimension: 98 x 88 x 185mm
Weight: Approx. 442g
Input Voltage: DC 5V~15V, Type-C 5V Input Current: Max. 1A
Shock Absorber Diameter: Φ13mm ~ Φ19mm
Vacuum Pressure: 36.05Kpa ± 2Kpa
Operating temperature: 0℃-40℃
Working humidity: 10%–90% RH, non-condensing
Storage temperature: -10°C–50°C
Storage humidity: 20%–65% RH, non-condensing