Kawasaki Teryx 4" Portal Gear Lift

This isn’t just a lift, it’s a full drivetrain upgrade.

With 4” of true lift at the hub and selectable gear reductions, you’re not just gaining clearance, you’re changing how your machine delivers power. More torque, bigger tires, and the ability to tune it for mud, rocks, trails, or work.

• 4” portal lift at the hub
• Available in 15% or 30% gear reduction
• Choice of cast or billet aluminum housings
• Precision ground 9310 alloy steel gears
• 1.5” diameter 4340 hardened steel shafts
• Adds 4” per side (8” total width increase)
• Fully sealed design with advanced gaskets and seals
• Universal hub fits most bolt patterns

Performance Tuning:

• 15% gear reduction maintains better top speed while adding torque
• 30% gear reduction maximizes torque for mud, rocks, and extreme terrain
• More reduction = more power, less speed

Clearance & Capability:

• True 4” lift increases ground clearance at the lowest point
• Makes room for significantly larger tire setups
• Ideal for aggressive terrain and obstacle-heavy riding

Gear & Drivetrain Strength:

• 9310 billet steel gears run cooler and quieter under load
• Reduces drivetrain stress compared to oversized tires alone

Housing Options:

• Cast aluminum for durability and value
• Billet 6061 aluminum (USA-made) for maximum strength and precision
• Reinforced design with optimized oil flow and load distribution

Sealing System:

• Advanced oil-resistant gaskets outperform standard materials
• Double-lipped output seals and sealed input gear
• Designed to eliminate leaks without relying on vents

Suspension & Tire Pairing (Guidelines):

• Up to 26” tires: Stock, 15%
• 27”–32” tires: Mild suspension upgrades, 15%
• 33”–40” tires: Full lift setup, 30%

Wheel Requirements:

• Minimum 14” wheels
• Max 4.5” backspacing (14”) / 5” (15”+)
• Must run lug-centric wheels (no factory hub-centric)
• Not compatible with dual beadlocks
• Minimum 3.25” center bore (or requires spacer)

Compatibility Notes:

• Not compatible with SuperATV Atlas Pro Boxed A-Arms

Includes:

• Portal gear boxes
• Mounting hardware
• Backing platesBrake lines
• Installation instructions

WARNING: This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation.

⚠California Proposition 65 Warning ⚠
WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.

• Remove factory hubs, brakes, and related components
• Install portal boxes and mounting brackets
• Connect supplied brake lines and components
• Torque all hardware to spec
• Verify wheel fitment and clearance
• Test at low speed before full operation
• Follow manufacturer instructions for complete install