UTV Gear Reduction

    Portal boxes, gear reduction systems, and drivetrain modifications for extreme torque multiplication and crawling capability.

    Gear Reduction Systems

    Gear reduction installed and set up for your tire size and terrain. Perfect for rock crawling, technical terrain, and applications requiring maximum torque.

    Portal Box Systems

    Portal box installation for gear reduction, increased ground clearance, and lower crawl speeds.

    • Portal gear boxes
    • Increased ground clearance
    • Custom gear ratios

    Transmission Modifications

    Internal transmission modifications and gear ratio changes for optimized performance in specific applications.

    • Internal gear changes
    • Differential upgrades
    • Performance optimization

    Drivetrain Repair & Reinforcement

    Diagnostics, repair, and reinforcement of drivetrain components to handle the increased torque and stress from gear reduction systems.

    • Heavy-duty axles
    • Reinforced CV joints
    • Upgraded driveshafts

    Why Gear Reduction?

    Gear reduction systems provide significant advantages for technical riding

    Torque Multiplication

    Massive increase in wheel torque for technical terrain

    Better Control

    Precise throttle control in challenging conditions

    Ground Clearance

    Portal systems add significant undercarriage clearance

    Capability

    Tackle terrain previously impossible

    Available Gear Ratios

    2.5:1

    Moderate Reduction

    Balanced performance for mixed terrain

    3.8:1

    High Reduction

    Serious rock crawling capability

    5.1:1

    Extreme Reduction

    Maximum torque for technical trails

    Transform Your UTV's Capability

    Ready to tackle the most challenging terrain? Let's discuss the right gear reduction setup for you.

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    Frequently Asked Questions

    A gear reduction kit lowers your UTV's final drive ratio, increasing torque at low speeds for rock crawling, technical terrain, and sand dune climbing. It trades top speed for more pulling power and better low-end control.

    For Sand Hollow dune riding, gear reduction improves launching power in deep sand and reduces clutch stress. Combined with a clutch tune, it can significantly extend belt life and improve performance in loose terrain.

    We install gear reduction systems on Polaris RZR XP, Can-Am Maverick X3, Kawasaki KRX, and other major UTV platforms. We'll recommend the right kit for your specific model and use case.

    Your service advisor gives you a completion estimate at drop-off, once we've confirmed the kit, the gearing and any parts the install needs.

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