TRACK SIZE REFERENCE

450x81Nx76 Rubber Tracks

This guide is retained for fitment reference. For current tread options, native Shopify pricing, inventory, and ordering, use the canonical size collection.

Width
450 mm
Pitch
81.0 mm
Links
76
Guide
N
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Compatible Machine Pages

Case CX75C →Case CX75SR →Case CX80 →Hitachi ZX75US-3 →Hyundai ROBEX80CR-9A →Kobelco SK70SR →Kobelco SK70SR-1E →Kobelco SK75UR-3 →Komatsu PC75UU-1 →Komatsu PC75UU-3 →New Holland E70SR →New Holland E80 →

450x81Nx76 Rubber Track Size Guide & Fitment

Everything you need to choose a 450x81Nx76 rubber track (18" / 450mm wide) for mini excavators: verified machine fitment, full specs, and how to pick the right tread for your jobsite.

Track specifications

  • Size: 450x81Nx76
  • Width: 450 mm (18")
  • Pitch: 81 mm
  • Links: 76
  • Guide type: N
  • Construction: Continuous steel cords, drop-forged guide lugs, 100% virgin rubber
  • Warranty: 24 months

Compatible machines

Verified fit for these mini excavators. Heavy Duty Comes Standard.

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