{"title":"Hyundai ROBEX25Z9A Tracks \u0026 Parts","description":"\u003cp\u003eThe \u003cstrong\u003eHyundai ROBEX25Z9A\u003c\/strong\u003e is listed with more than one build of the same 300 mm track. Match link count to what is on the machine now. Free freight to the lower 48, 24-month warranty.\u003c\/p\u003e\u003ch3\u003eHyundai ROBEX25Z9A track options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e300x52.5Nx78\u003c\/strong\u003e — 300 mm (12\") wide, 52.5 mm pitch, 78 links, narrow guide lugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300x52.5x78\u003c\/strong\u003e — 300 mm (12\") wide, 52.5 mm pitch, 78 links\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSame tread width on all of them — what changes is pitch and link count, which is set by the sprocket and roller frame. Read the numbers off the inside of the old track rather than going by model year; these were built across more than one undercarriage spec.\u003c\/p\u003e\u003ch3\u003eTread choice for the Hyundai ROBEX25Z9A\u003c\/h3\u003e\u003cp\u003eSize gets the track on the machine; tread decides how it works and how long it lasts. What we stock for this one:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/heavy-duty-300x52-5nx78-directional\"\u003e\u003cstrong\u003eMX\u003c\/strong\u003e\u003c\/a\u003e — mixed and hard surfaces. A durable general-duty excavator tread\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/heavy-duty-300x52-5wx78-directional\"\u003e\u003cstrong\u003eDirectional\u003c\/strong\u003e\u003c\/a\u003e — digging, trenching and slope work. The standard excavator tread\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf the machine splits its time between surfaces, buy for the ground you are on most — a hard-surface tread on constant mud will spin, and a bar tread on concrete will wear out in half the hours.\u003c\/p\u003e\u003ch3\u003eParts we carry for the Hyundai ROBEX25Z9A\u003c\/h3\u003e\u003cp\u003eTracks. Call for anything not shown online — we can usually source it.\u003c\/p\u003e\u003ch3\u003eHow these wear\u003c\/h3\u003e\u003cp\u003eExcavator undercarriages load one side hard on slew and travel, so link cracking usually shows up before the tread wears out. Replace in pairs where you can: a new track running against a stretched one loads the drive unevenly and you will feel it in the steering.\u003c\/p\u003e\u003ch3\u003eSame track, other machines\u003c\/h3\u003e\u003cp\u003eTrack size follows undercarriage geometry, not brand, so one of these sizes shows up on machines from several makers. If you run any of these alongside the Hyundai ROBEX25Z9A, it is the same belt:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ihi-25nx\"\u003e25-NX\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bobcat-e25\"\u003eBobcat E25\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/cat-302-5\"\u003eCAT 302.5\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/cat-302-5c\"\u003eCAT 302.5C\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/cat-mm25t\"\u003eCAT MM25T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/case-28\"\u003eCase 28\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/case-ck28\"\u003eCase CK28\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/case-cx26\"\u003eCase CX26\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/case-cx26c\"\u003eCase CX26C\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/case-cx28\"\u003eCase CX28\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNot sure which you are running? Read the size off the inside of the old track, or call \u003ca href=\"tel:8508167898\"\u003e(850) 816-7898\u003c\/a\u003e and we will pull it off the machine record. The \u003ca href=\"\/pages\/track-finder\"\u003eTrack Finder\u003c\/a\u003e works by make and model too.\u003c\/p\u003e\u003ch3\u003eMore Hyundai undercarriage\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hyundai-r17z-9a\"\u003eHyundai R17z-9a\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hyundai-r27z-9\"\u003eHyundai R27Z-9\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hyundai-r35z-9\"\u003eHyundai R35Z-9\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hyundai-r55-3\"\u003eHyundai R55-3\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hyundai-r55-7\"\u003eHyundai R55-7\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hyundai-r55-9\"\u003eHyundai R55-9\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hyundai\"\u003eAll Hyundai tracks \u0026amp; parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"heavy-duty-300x52-5nx78-directional","title":"12\" Heavy Duty Mini Excavator Tracks (300x52.5Nx78)","description":"\u003cp\u003e\u003cstrong\u003eOne track size, broad machine coverage.\u003c\/strong\u003e The \u003cstrong\u003e300x52.5Nx78 Heavy Duty rubber track (12-inch)\u003c\/strong\u003e fits verified applications including \u003cstrong\u003eBobcat E25, Case CX26, Case CX26C, Hitachi EX20UR-2, Hitachi EX20UR-3, and Hitachi EX25U\u003c\/strong\u003e plus 14 additional verified machines. This 78-link configuration serves mini excavators across demanding work environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaximize Uptime. Lower the Cost Per Hour.\u003c\/strong\u003e A failed track costs more than the replacement—it costs production time. This Heavy Duty replacement track is built for contractors and fleets that need dependable machine availability, predictable wear and useful traction instead of mid-job interruptions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrackTECH Advantage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Steel Cord:\u003c\/strong\u003e Jointless internal steel cable construction removes splice points and reinforces the track against stretching and high-load stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged Steel Links:\u003c\/strong\u003e Heat-treated internal guide links support consistent sprocket engagement under repeated torque and load cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWear \u0026amp; Ground Contact:\u003c\/strong\u003e Heavy-duty lug geometry balances traction, footprint stability and long-wearing contact across everyday jobsites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Travel:\u003c\/strong\u003e Tread geometry is selected for predictable forward and reverse movement during digging, trenching and repositioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConfirm the Full Size\u003c\/strong\u003e Match the width, pitch and link count of the 300x52.5Nx78 against your existing track, or use the \u003ca href=\"\/pages\/rubber-track-finder\"\u003eTrackTECH Rubber Track Finder\u003c\/a\u003e to confirm fitment for your machine before ordering.\u003c\/p\u003e","brand":"TrackTECH","offers":[{"title":"Default Title","offer_id":52307284164920,"sku":"TT300525N78","price":887.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/3493\/3560\/files\/300x52.5nx78-directional-rubber-track-01-hero.webp?v=1790630430"},{"product_id":"heavy-duty-300x52-5wx78-directional","title":"12\" Heavy Duty Mini Excavator Tracks (300x52.5Wx78)","description":"\u003cp\u003eThe \u003cstrong\u003e300x52.5x78 Heavy Duty rubber track (12-inch)\u003c\/strong\u003e supports a broad verified fitment range across mini excavators. Key applications include \u003cstrong\u003eCase 28, Case CK28, Case CX26C, Case CX28, CAT 302.5, and CAT 302.5C\u003c\/strong\u003e, with 50 additional verified fits in the TrackTECH graph.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaximize Uptime. Lower the Cost Per Hour.\u003c\/strong\u003e A failed track costs more than the replacement—it costs production time. This Heavy Duty replacement track is built for contractors and fleets that need dependable machine availability, predictable wear and useful traction instead of mid-job interruptions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrackTECH Advantage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Steel Cord:\u003c\/strong\u003e Jointless internal steel cable construction removes splice points and reinforces the track against stretching and high-load stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged Steel Links:\u003c\/strong\u003e Heat-treated internal guide links support consistent sprocket engagement under repeated torque and load cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWear \u0026amp; Ground Contact:\u003c\/strong\u003e Heavy-duty lug geometry balances traction, footprint stability and long-wearing contact across everyday jobsites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Travel:\u003c\/strong\u003e Tread geometry is selected for predictable forward and reverse movement during digging, trenching and repositioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConfirm the Full Size\u003c\/strong\u003e Match the width, pitch and link count of the 300x52.5Wx78 against your existing track, or use the \u003ca href=\"\/pages\/rubber-track-finder\"\u003eTrackTECH Rubber Track Finder\u003c\/a\u003e to confirm fitment for your machine before ordering.\u003c\/p\u003e","brand":"TrackTECH","offers":[{"title":"Default Title","offer_id":52307283542328,"sku":"TT300525W78","price":949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/3493\/3560\/files\/tnt300525w78hd-extra-1-v1.webp?v=1790618634"},{"product_id":"bridgestone-300x52-5wx78-mx","title":"300x52.5Wx78 Bridgestone Rubber Track | MX","description":"\u003cp\u003e\u003cstrong\u003e300x52.5Wx78 Heavy Duty Bridgestone 300x52.5Wx78 MX rubber track\u003c\/strong\u003e for mini excavator applications. This configuration uses a 300 mm track width, 52.5 mm pitch and 78 links, commonly referred to as a 12-inch track.\u003c\/p\u003e\u003ch2\u003e300x52.5Wx78 Rubber Track Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack Size:\u003c\/strong\u003e 300x52.5Wx78\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 300 mm \/ 11.81 in exact \/ 12 in nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e 52.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinks:\u003c\/strong\u003e 78\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTread Pattern:\u003c\/strong\u003e Bridgestone 300x52.5Wx78 MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack Weight:\u003c\/strong\u003e 278.44 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBridgestone 300x52.5Wx78 MX Tread Performance\u003c\/h2\u003e\u003cp\u003eMX tread is a durable replacement option for compact excavator travel across asphalt, concrete, rock, gravel and mixed work.\u003c\/p\u003e\u003ch2\u003eCompatible Equipment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e CK28, CX28\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAT:\u003c\/strong\u003e 302-5, 302-5C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGehl:\u003c\/strong\u003e 303\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJCB:\u003c\/strong\u003e 8025ZTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKobelco:\u003c\/strong\u003e SK024, SK025, SK025-2, SK025SR, SK25SR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTakeuchi:\u003c\/strong\u003e TB025\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty \u0026amp; Shipping\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months\u003c\/li\u003e\u003c\/ul\u003e","brand":"Bridgestone","offers":[{"title":"Default Title","offer_id":52663268540728,"sku":"BS300525W78XD","price":1267.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/3493\/3560\/files\/bs300525w78xd-extra-1-v1.webp?v=1790616590"}],"url":"https:\/\/newrubbertrack.com\/collections\/hyundai-robex25z9a.oembed","provider":"TrackTECH","version":"1.0","type":"link"}