Denes Katona on Junglerider! Posted on September 12, 2011 by Effraim — 16 Comments ↓ Marrti just posted the news on the http://www.junglerider.com, Denes will be riding a MK Holiday frame. Denes is living in London again, so I hope to catch up with him soon! For now check this Denes edit, killer! Welcome to the team Denes! Denes Katona Spring 2010 from Denes Katona on Vimeo.