1. What is Portal Lift?

Portal lift refers to the additional ground clearance gained by installing portal gear lifts on an ATV or UTV. Super ATV portals are gear reduction units that provide both lift and gear reduction benefits.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• \( Portal\ Size \) — The size of the portal gear lift in inches
• \( Stock \) — The stock ground clearance measurement in inches

Explanation: The equation calculates the net lift gained by subtracting the stock measurement from the new portal size measurement.

3. Importance of Portal Lift Calculation

Details: Calculating portal lift helps ATV/UTV owners understand how much additional ground clearance they'll gain, which affects vehicle stability, obstacle clearance, and overall performance.

4. Using the Calculator

Tips: Enter the portal size in inches (typically provided by manufacturer), and your stock measurement in inches. Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What are typical portal lift sizes?
A: Common sizes range from 3" to 6" for most ATV/UTV applications.

Q2: Does portal lift affect ride quality?
A: Yes, portal lifts raise the center of gravity which can affect handling, but they also provide gear reduction benefits.

Q3: How do I measure my stock clearance?
A: Measure from the ground to the lowest point on your vehicle's frame or differential when the vehicle is unloaded on level ground.

Q4: Are there limitations to portal lifts?
A: Extreme lifts may require additional modifications like extended brake lines, modified suspension, or different steering components.

Q5: Do portal lifts affect towing capacity?
A: They can slightly reduce towing capacity due to the higher center of gravity, but the gear reduction can improve low-speed control.