Performance Tuning:
- 45% gear reduction: aggressive mud and rock setup
- 60% gear reduction: extreme builds only (maximum torque, major speed loss)
- More reduction = dramatically more torque and significantly less top speed
Clearance & Capability:
- 8” lift provides massive ground clearance at the hub
- Designed to run 40”+ tires with proper setup
- Built for deep mud, bounty holes, and extreme terrain
Drivetrain Advantage:
- Gear reduction at the hub reduces stress on axles, transmission, and drivetrain components
- Helps manage the load from oversized tires
Housing & Gear Strength:
- Reinforced housings designed for high torque loads and impacts
- Advanced steel alloy backing plates stronger than chromoly
- Optimized oil flow and gear retention design
Sealing & Bearings:
- Advanced gaskets and O-rings for long-term oil retention
- Double-lipped output seals and sealed input gear
- High-performance bearings to maintain gear alignment and durability
Suspension & Tire Pairing (Guidelines):
- Up to 34” tires: stock
- 38” tires: forward A-arms
- 40” tires: A-arms + lift
- 44” tires: full lift setup
Wheel Requirements:
- Minimum 22” wheels
- Max 5” backspacing
- Minimum 3.25” center bore (or requires spacer)
- Critical Requirement:
- Frame stiffener strongly recommended for structural integrity
Includes:
- (4) Portal hub assemblies with gears, seals, and shafts
- Universal hubs and brake components
- Backing plates and caliper mounts
- Brake lines and brackets
- Steering stop kit
- Installation hardware
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.
