SICK VID!!!! Oregon Mountain Biking – Black Rock Singletracks Mountain Bike News, Reviews, MTB Trails and Community › Protected: Forums › Mountain Bike Forum › SICK VID!!!! Oregon Mountain Biking – Black Rock Tweet Add to Flipboard Magazine. Tagged: oregon Viewing 1 reply thread Author Posts May 10, 2013 at 09:13 #118904 spartanracing43 Check out the latest Mountain Biking vid from Natural Terrain Clothing!!! [flash=425,350:1zse5ziz]http://www.youtube.com/v/_PVQMwd8S0o[/flash:1zse5ziz] Check out their other videos on Youtube under the Channe namel: Spartanracing43 May 13, 2013 at 23:49 #118905 stumpyfsr ✓ supporter Very nice and creative video. Author Posts Viewing 1 reply thread You must be logged in to reply to this topic.