Can-Am Defender MAX 30% Portal Gear Lift – 4 Inch High Lifter Gear Reduction
The 4 Inch Can-Am Defender MAX 30% Portal Gear Lift from High Lifter is engineered to deliver maximum torque, increased ground clearance, and extreme durability for demanding off-road conditions. Designed specifically for Can-Am Defender MAX models, this heavy-duty portal gear system allows riders to run larger tires while protecting critical drivetrain components.
This Can-Am Defender MAX 30% portal gear lift dramatically increases low-end torque by multiplying power through a 30% gear reduction. The portal system transfers more usable power to the wheels while reducing strain on belts, axles, differentials, and drive shafts.
With an additional 4 inches of lift and increased track width, this portal gear system improves stability and clearance while maintaining factory suspension geometry. Whether you’re tackling deep mud, steep climbs, or heavy work environments, the Can-Am Defender MAX 30% portal gear lift provides the performance upgrade serious UTV owners demand.
Key Features
- 4 Inch Portal Lift – Improves ground clearance and off-road capability.
- 30% Gear Reduction – Delivers greater low-end torque and improved power delivery.
- Forged Portal Gear Boxes – Stronger than cast or billet aluminum housings.
- Heavy-Duty Backing Plates – Built for extreme durability and strength.
- Kevlar Fiber Gaskets – Advanced sealing system resistant to oil and coolant.
- Precision Ground Stainless Steel Rotors – Slotted rotors improve braking performance.
- 100% More Sealing Surface – Helps prevent water intrusion and oil leaks.
- Vented Gear Box – Reduces heat buildup and improves seal longevity.
Technical Specifications
- Lift Height: 4 Inches
- Gear Reduction: 30%
- Construction Material: 6061 Aluminum
- Rotor Type: Precision Ground Stainless Steel
- Kit Includes: Four portal gear boxes
Tire Fitment
- Maximum Tire Size with Portal: 33 inches
- Maximum Tire Size with Forward Arms: 35 inches
Wheel Requirements
- Minimum Wheel Size: 14 inches
- 14 inch factory wheels require a 1 inch spacer
- 14 and 15 inch wheels cannot exceed 4.5 inch backspacing
- 16 inch or larger wheels cannot exceed 5 inch backspacing
Vehicle Compatibility – Can-Am Defender MAX
This Can-Am Defender MAX 30% portal gear lift is compatible with Defender MAX HD8 and HD10 models from 2017 through 2021, including trims such as DPS, XT, Lone Star, Limited, and X MR.
Why Choose the Can-Am Defender MAX 30% Portal Gear Lift?
The High Lifter Can-Am Defender MAX 30% portal gear lift is built for riders and workers who demand serious off-road capability. With forged portal gear boxes, precision machining, and a powerful 30% gear reduction system, this lift increases torque while improving ground clearance and drivetrain reliability.
If you’re looking to run larger tires and upgrade your Defender MAX for extreme terrain, the 4 inch Can-Am Defender MAX 30% portal gear lift delivers the strength, performance, and durability expected from High Lifter.
Cross-reference part/SKU numbers: PGL-4-C1D-1, 73-14487
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