Technical Articles Relating To Off-Road Vehicle Development

Not Signed in ( Sign In )

News Archives

Recent Headlines


building a custom trailbike (Honda CRF + XR250R)


Published by Trails Less Traveled on March 30, 2011

UPDATED: April 13, 2017

Since I can’t buy a modern XR from Honda, I decided to build my own. Stuffing an air-cooled XR250R engine into a CRF450 chassis. Making a lightweight, super-simple, trials-styled trailbike. Here’s a link to the build-thread on ADVrider Best Hunting Knives.