MST Motorsports

    UTV Gear Reduction

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

    Gear Reduction Systems

    Transform your UTV's capabilities with professional gear reduction installations. Perfect for rock crawling, technical terrain, and applications requiring maximum torque.

    Portal Box Systems

    Professional portal box installation for extreme gear reduction, increased ground clearance, and unmatched crawling capability.

    • 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 Reinforcement

    Strengthen your 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.

    Call (435) 256-8899

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