1) Download and install the ReStackor demo
2) Get your User key from the demo (Instructions)
- Enter your User key in the box below
3) Purchase code key through PayPal
- Check junk/spam email folders if code key does not arrive in a couple of minutes
Shim ReStackor pro $83
Shock damping force and shim stack tuning
Response addon $42
Bottoming velocity and rebound response
Shim ReStackor pro features
- Shim stack deflection
- Stack edge lift
- Stack stiffness
- Stack face flow area
- Clicker area reference
- Valve port flow limit
- Damping force vs velocity
- Bleed circuit damping force
- Oil viscosity
- Oil temperature
- Valve port geometry
- Cavitation limits
Spreadsheets:
- ReStackor.xls
- ReStackor-midvalve.xls
- ReStackor-weight.xls
Fine tune shim stacks for control of shock absorber damping force
Suspension response features
- Suspension link ratio
- Wheel bottoming velocity
- Chassis bottoming velocity
- Max shock velocity
- Stroke averaged zeta
- Damping ratio
- Basic tuning targets
Spreadsheets:
- Response tab of ReStackor-midvalve.xls
Tune damping for control of suspension bottoming and bump compliance
User license agreement
You can:
- A user licensee permits you to run an unlimited number of cases on the original licensed machine
- Design suspension systems for hire or run cases for your friends
- Publish results of calculations on the net giving appropriate credit to www.ShimReStackor.com
You cannot:
- You cannot install the software on a second machine, give away copies of the code or implement interfaces allowing unlicensed users to run the software
ReStackor Warranty
ReStackor attempts to relate the vague concepts of suspension ride, feel and behavior to the harsh cold numerics of math and physics. On that boundary of math, feeling, emotion and suspension "feel":
- There are no guarantees
- If that is beyond your comfort zone, back out now
- There is no warranty
- If that is beyond your comfort zone, back out now
- There is no support
- If that is beyond your comfort zone, back out now
- There is only sweat and hard work
- If that is beyond your comfort zone, back out now
For those willing to cowboy on in the relentless pursuit of pushing suspension systems beyond the state-of-the-art: