Kobelco SK25SR Rubber Tracks & Parts

High-grade Kobelco SK25SR rubber tracks and undercarriage parts, engineered to ment in 300x52.5Wx78. Heavy-duty construction for digging, grading and trenching — every order ships free.

Tread Options for the Kobelco SK25SR

  • Directional — The excavation specialist — directional tread optimized for digging and slope work.

Also Fits These Machines

These machines run the same 300x52.5Wx78 track, so this fitment crosses over:

Why TrackTECH

  • Premium virgin rubber — anti-chunk compound built for long service life in abrasive conditions.
  • Continuous steel cord — up to 40% stronger than typical aftermarket tracks, resisting stretch and de-tracking.
  • Drop-forged steel links for strength where the track meets the drive system.
  • Precision OEM alignment — a reinforced roller path keeps running smooth and vibration low.

Upgrade your Kobelco SK25SR today. Order online for free freight, or call (850) 816-7898. Need a hand matching size and guide? Try the Track Finder.

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Kobelco SK25SR mini excavator

Track sizes

Heavy-Duty Rubber Tracks for SK25SR

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  • 300x52.5x78 non directional heavy-duty rubber track
    Kobelco SK25SR 300x52.5x78 Directional
    • Heavy Duty | 300x52.5x78
    $929.50$893.75

    In stock

    Add to quote
  • Bridgestone 300x52.5Wx78 MX rubber track
    Kobelco SK25SR 300x52.5x78
    • Bridgestone | 300x52.5x78
    $1,318.20$1,268.00

    In stock

    Add to quote

  • 100% Virgin Rubber

    Engineered to resist chunking, tearing, and cutting in harsh, abrasive environments.

  • Continuous Steel Cords

    Jointless internal cable architecture eliminates structural weak points and maximizes overall tensile strength.

  • Drop-Forged Links

    Precision heat-treated guide lugs ensure exact sprocket engagement and prevent de-tracking under heavy side-loads.

  • Corrosion Resistant

    The internal steel framework is fully encapsulated to prevent oxidation, rust, and moisture penetration.

  • Reinforced Sidewalls

    Extra-thick vulcanized rubber and tapered edge profiles protect against curb slashing and lateral impacts from jobsite debris.

  • Low-Vibration Tread

    Optimized lug spacing and pitch geometry absorb shock, reducing undercarriage wear and minimizing cabin vibration.

Kobelco SK25SR Rubber Tracks & Parts fitment data

Verified-fit rubber tracks and undercarriage parts for the Kobelco SK25SR. Confirm size and tread before ordering.

Frequently Asked Questions

What size rubber tracks fit a Kobelco SK25SR?
The verified rubber track size for the Kobelco SK25SR is 300x52.5wx78.