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axle upgrades

Project BRONCAROO

Today’s 4x4s have become extremely specialized. At one end of the spectrum are one-off, purpose-built, non-street-legal rock buggies. These are the cream of the rock crop. Most have tube chassis with what seems like nearly 360 degrees of axle articulation. Often the transfer cases are doubled up to produce crawl ratios way beyond the once magical 100:1. They’re obviously awesome, and capable of handling boulders as if they were speed bumps.

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