Located at the Wachusett Valley Riders' club track just off Rte 12 in Winchendon, MA (just southeast of the junction of 202 and 12). Events for mini riders of all ages, bike classes from 50cc-unlimited. 10-inch, 12-inch, even 'super-minis' like xr/crf 100's and 150's. Racing starts at noon; spectators welcome. $30 entry fee covers multiple class entries, I believe. Pro $$ class with 50% payback. Come check out the action! http://www.sidewayspromo.com for details.