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JConcepts React 2.2″ 2WD & 4WD Rear Open Cell Inserts

JConcepts React 2.2″ 2WD & 4WD Rear Open Cell Inserts

From JConcepts:
One common adjustment made during carpet and turf racing is altering the rear tire insert. One of the recent trends is utilizing a narrower rear insert while racing on carpet and turf which has shown to produce different handling characteristics. The narrower design leaves more room for sidewall plunge providing more side-bite. In addition, the insert is low-profile, tight, and compact so the tire maintains its small shape for quick and nimble transition and acceleration.


  • Medium soft open cell foam material
  • 2.2” inner diameter for compatibility
  • Narrow width, low-profile design
  • Durable material, gray in color

React – 2.2″ 2wd & 4wd rear open cell inserts – 2pc.
Part # – 3247
Retail price – $10.00
Map price – $8.50
(Fits – Carpet | Turf rear 4wd front and 2wd | 4wd rear tires)
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JConcepts React 2.2 2WD & 4WD Rear Open Cell Inserts

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Updated: September 29, 2020 — 10:46 AM

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