Journey With Eric Porter and His New Prototype Diamondback Dirt Jumper

Dirt Jump Bike Check and Ride with Eric Porter

by Eric Porter

Bike Check on my Diamondback Prototype Dirt Jump Bike, along with a recap on the recent backyard jump and pumptrack builds! Of course the original dirt jump chicken makes an appearance as well! Find out why I’m running these parts and geometry on my dirt jump bike, and what makes a dirt jump bike different from a trail bike, and awesome.

www.diamondback.com


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