Author — RevBorn
Vaidas Vitkūnas
Vaidas grew up wrenching on whatever would start, graduated to enduro racing on a borrowed KTM, and never stopped. Today he runs RevBorn — the enduro and motocross store behind revborn.com — and writes most of the technical content on the site: premix calculators, gearing guides, used-bike checklists, trailside diagnostics.
He rides KTM and Husqvarna two-strokes for tight enduro, picks up a four-stroke when the trails open up, and spends more time at the workbench than is probably healthy. If a tool, calculator or guide on the site exists, it is because Vaidas needed it for a real ride and could not find a clean version anywhere else. Based in Lithuania, riding all over Europe.
Enduro & hard-enduro riding
2-stroke premix, jetting & top-end work
4-stroke valve & cam-chain service
Used dirt bike inspection & buying
Sprocket / gearing setup
Trailside diagnostics & recovery
19 articles published