Portal Gear Lift 8 Inch Can-Am Defender/Maverick Sport/Commander – 50% Dual Idler

Portal Gear Lift 8 Inch Can-Am – 50% Dual Idler for Defender, Maverick Sport & Commander

The Portal Gear Lift 8 Inch Can-Am with 50% Dual Idler gearing is built for riders who demand extreme ground clearance, massive torque multiplication, and uncompromising strength. Designed to fit Can-Am Defender, Maverick Sport, and Commander models, this 8” portal system transforms your machine into a serious big-tire off-road build.

The 50% gear reduction delivers maximum torque to the ground while reducing drivetrain stress on axles, belts, and differentials. Whether you’re building a mud-ready Defender, an aggressive Maverick Sport trail machine, or a heavy-duty Commander workhorse, this portal lift provides the mechanical advantage required for extreme terrain.

Forged Gear Boxes – Built for Extreme Use

• Forged aluminum gear boxes with tighter grain structure for superior mechanical strength.
• Eliminates porosity and internal weaknesses common in cast designs.
• Stronger than billet and cast aluminum competitors.
• Engineered to withstand high-impact riding and heavy loads.

50% Dual Idler Performance Advantage

• Massive torque multiplication for oversized tire builds.
• Dual idler design spreads load across more gear teeth to reduce internal stress.
• Improves drivetrain durability under extreme conditions.
• Enhances engine braking and overall control.

Advanced Sealing & Cooling Protection

• High-density Kevlar fiber gaskets – oil and coolant resistant.
• Dual oil seals on the spindle shaft for expanded sealing surface.
• True triple-seal input shaft including protective wiper seal.
• Optional gearbox venting capability to improve cooling and extend seal life.

Heavy-Duty Structural & Brake Components

• 5/16” steel backing plates with bent flanges and welded gussets.
• Clocked backing plate design to allow clearance for BIG tire setups.
• 13” precision-ground stainless steel slotted rotors for superior braking performance.
• CNC precision-ground, heat-treated alloy steel gears.
• Controlled gear lapping for smoother and quieter operation.

Wheel & Tire Requirements

• Minimum 22” wheels required.
• 24” wheels recommended for optimal 8” portal performance.
• Ideal for extreme tire builds up to 44”.

Vehicle Fitment

Fits 2019–2026 Can-Am Defender (HD7, HD9, HD10, MAX, PRO, Limited, Lone Star, X MR, XT, DPS, CAB), Maverick Sport (1000, 1000R, X MR, X RC, X XC, MAX), and Commander (700, 1000R, XT, XT-P, X MR, MAX) models including DPS, XT, Limited, PRO, and special editions.

The Portal Gear Lift 8 Inch Can-Am 50% Dual Idler version is engineered for riders and work crews who want maximum clearance, extreme torque, and long-term drivetrain durability for the most aggressive builds possible.

Cross-reference part/SKU numbers: PGL-850DI-C1DMC, 73-16131