The International Mountain Bicycling Association will celebrate its “Dirty 30” anniversary, October 26-28, 2018, in Bentonville, Arkansas, during the Outerbike demo event.
IMBA will host special rides and a Saturday evening celebration at Outerbike. Everyone is invited, but space will be limited. Registration is available via Outerbike’s website and all ticket price levels include IMBA’s Dirty 30 Saturday night…(more)
