We're here with living moto legend Jeff Chambers @motoresources in Acworth, Georgia for today's Instagram story (including 10 pro maintenance tips). Jeff has spun wrenches for the best during his 25 years with Kawasaki Team Green - including @rickycarmichael, @therealjs7, @ryanvillopoto and all the way back to the late Donny Schmit. Now Jeff runs his own shop repairing and tuning race bikes for anyone who needs his expertise and is also a trackside tech for Yamaha's bLUcRU at the big amateur events. #mxlife #roadtrippin #motocross #legend