2014 Yamaha Grizzly 700 FI 4×4 EPS Review

Rick Sosebee
by Rick Sosebee
Improving an already great ATV

It has been a solid 15 years since the first Yamaha Grizzly ATV made its way into garages all over America. For the 2014 model year Yamaha decided to make some significant changes to the Grizzly 700 keep the reliable 4×4 looking fresh.

We recently had a chance to take the new Grizzly 700 for a spin at a press ride through the mountainous region of Big Bear, Calif.

The Yamaha Grizzly 700 has been on the market now since 2007, replacing the Grizzly 600 first introduced in 1998. With the bigger 700-class engine came fuel injection and electronic power steering. While the Grizzly 700 has seen modest updates since then, it’s the 2014 updates that really stand out.

2014 Yamaha Grizzly 700 EPS Trail

Yamaha updated its flagship ATV for 2014.

Although the changes to the 2014 Yamaha Grizzly 700 may not seem like much on the surface, it’s the core buried within those changes that make this machine refined to add an even bigger smile to the rider’s face. Most will just be thrilled to know that these improvements were all made without increasing the price of the big machine even one cent!

COMPARISON: Read our review of the 2013 Yamaha Grizzly 700 SE Tactical Black

Getting fuel injection refined to a point, through the 44mm Mikuni throttle body, was key for Yamaha for the selection of internal engine modifications that have taken place. And with power steering becoming increasingly evident on many utility ATV models it was also important that steering geometry revisions be made to suit the machine as well as its driver.

2014 Yamaha Grizzly 700 EPS Action Blue

Significant chagnes were made to the 686cc engine powering the Grizzly 700.

This 686cc engine has undergone not only a compression increase due to the modified piston design, but it gets a totally redesigned head assembly. The four valves are operated by a single overhead cam that is tuned for throttle response as well as higher horsepower. Getting air through the engine is also increased by the new induction system by Yamaha. This helps feed the fuel and fire with optimal oxygen for greater performance. This entire package of changes will give the big Grizzly the additional torque for grunting through the workday and power to enjoy on the weekend ride. Getting the increased power and torque to the ground is still the reliable Ultramatic automatic transmission.

As we mentioned earlier, the electronic power steering on the Grizzly has had a few updates for 2014. The steering in general has been refined to increase rider comfort and feel on the trail. Refined electronic power steering gives a lighter feel in 4WD and uses data such as rider input, torque and speed to determine the optimal assist for the rider. This should make the slow speed crawling trail a lot more enjoyable and keep the stress of heavy steering off of the rider.

2014 Yamaha Grizzly 700 EPS Action Group

The electronic power steering has been updated for 2014, offering a lighter feel in four-wheel drive.

Yamaha also upgraded the suspension on the 2014 Grizzly 700. This machine gets longer front and rear A-arms, making the Grizzly 60mm wider overall. Combine this with the additional stroke of the front and rear five-way pre-load adjustable shocks and you have a more comfortable ride in rough terrain.

2014 Yamaha Grizzly 700 EPS Rear Suspension

A wider stance and longer suspension stroke are designed to improve rider comfort.

Our ride location had been strategically picked to give us the most versatile terrain possible to test out the new 2014 Yamaha Grizzly 700. This was to be in the small town of Big Bear high in the mountains just outside of Ontario, Calif. Getting on the trail early in the morning we were anxious to feel the performance and handling changes to the new machine. The fuel injection helped fire the big bore quickly and we made our way into the trails.

COMPARISON: Read our review of the 2012 Kawasaki Brute Force 750 4x4i EPS

It took a few minutes to get comfortable on the machine, but it was not long before we had picked up our pace and started really noticing the great features that we have come to appreciate on the Grizzly. The power steering gave the feeling of control in the rocky technical areas and steering seemed to be a slight bit lighter than normal. Switching into 4WD or even locking all four wheels we noticed that the steering still felt comfortable and in control.

2014 Yamaha Grizzly 700 EPS Action Red Wheelie

The updated suspension eagerly soaks up trail chop.

As the pace picked up even more the Grizzly was covering ground and obstacles surprisingly well, making full use of the suspension improvements. At the faster pace the rocks seemed bigger and bigger, but the Grizzly swept right over the top of them with no issue at all. The power of the newly redesigned engine was evident, yet at the higher altitude in Big Bear it was also being held back a bit.

Perhaps the most impressive change on the 2014 Yamaha Grizzly 700 are its redesigned tires. These Maxxis tires were developed specifically for this machine and seemed to be invincible. The sharp edges of the many rocks in the trails should have destroyed the tires on this machine, but it just wasn’t going to happen. It actually took several direct hits bending the rims to get the air out of the tire! This was not in any way part of our test nor was it the goal for the day, but to see how well the tire itself held up was just incredible.

2014 Yamaha Grizzly 700 EPS Action Red

The new Maxxis tires held up to an amazing amount of abuse at the press intro.

After a long day on the trail filled with many fast runs through the loop and off into the wild areas of our ride, we fell in love with the Grizzly all over again. This machine is tough, reliable and with 15 years under its belt it seems to be a staple in this industry as well.

COMPARISON: Read our review of the 2010 Honda FourTrax Rincon

With our very own 2014 Grizzly 700 waiting for us at home it’s time to plan some serious adventures on Yamaha’s flagship Utility ATV.

2014 Yamaha Grizzly 700 EPS Action
Rick Sosebee
Rick Sosebee

Whether he is in Mexico covering the Baja 1000, building ATVs for local racers, or out enjoying the trails, Rick’s passion shows in his stories. Learning to wrench his own machines from his grandfather, Rick also has an undying appreciation for the mechanics of off-road vehicles. Do not let the dirt and mud fool you, though, as Rick also has a deep love for street cars.

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