2013 Yamaha Grizzly 700 FI Auto. 4x4, Grizzly 700 NON EPS - MAN'S OTHER BEST FRIEND A powerful, fuel injected 686 cc powerplant is joined by Yamaha's exclusive Ultramatic automatic transmission and On Command 2WD/4WD with Diff Lock to put this bear at the top of the big bore ATV food chain.