well hears my delima, I presently have a Honda TRX 300 2X4 and never has givien my any trouble so my true thought go with Honda, but want other idea's .
Yamaha
Specifications ·

Engine


Type 660cc, 4-Stroke Single, Liquid Cooled w/ Fan, 5-Valve SOHC
Bore x Stroke 100mm x 84mm
Compression Ratio 9.1:1
Carburetion Mikuni 42mm BSR
Ignition DC – CDI
Starting System Electric w/ Auxiliary pull
Transmission Yamaha Ultramatic® V-Belt with Hi,Lo,Neut.,Rev.,Park
Engine Braking All Wheel
Drive Train Yamaha On-Command® push button 3-way locking differential, 2WD, 4WD, locked 4WD; Shaft



Chassis


Suspension/Front Independent Double Wishbone, 7.1” w/ 5-way Preload Adjustment
Suspension/Rear Independent Double Wishbone, 9.5” w/ 5-way Preload Adjustment
Brakes/Front Dual Hydraulic Discs
Brakes/Rear Hydraulic Disc, Four Piston, Shaft Mounted
Tires/Front AT25 x 8-12 w/ Aluminum Wheels
Tires/Rear AT25 x 10-12 w/ Aluminum Wheels



Dimensions


L x W x H 82.1” x 45.3” x 47.6”
Seat Height 34.6”
Wheelbase 50.2”
Turning Radius 126”
Ground Clearance 11.8”
Fuel Capacity 5.3 Gallons
Dry Weight 600 Lbs.
Rack Capacity 99 Lbs.Fr. / 187 Lbs.Rr.
Towing Capacity 1,212 Lbs.



Other


Instrumentation Digital LCD Multi-function display. Speedo, Odometer, Dual Trip, Hour, Clock, Fuel, & Gear Position
Lighting Dual 30W Krypton Multi-reflector Headlights & 21/5W Brake light
DC Outlet Standard
Warranty 6 Month (Limited Factory Warranty)


Honda
ENGINE


Engine Type 675cc liquid-cooled OHV semi-dry-sump longitudinally mounted single-cylinder four-stroke

Bore and Stroke 102.0mm x 82.6mm

Carburetion Electronic fuel injection with IACV idle control

Ignition Full-Transistorized type with electronic advance

Starter Electric with auxiliary recoil


DRIVE TRAIN


Transmission Automatic with hydraulic torque converter, three forward gears, reverse, and electronic controls

Driveline Direct front and rear drive-shafts with torque-sensitive front differential


CHASSIS / SUSPENSION / BRAKES


Front Suspension Independent double-wishbone; 6.9-inch travel

Rear Suspension Independent double-wishbone; 8.0-inch travel

Front Brakes Dual hydraulic 180.0mm disc

Rear Brake Single hydraulic disc

Front Tires 25 x 8-12 radial

Rear Tires 25 x 10-12 radial


DIMENSIONS


Length 83.2 inches

Width 46.8 inches

Height 47.5 inches

Wheelbase 50.8 inches

Seat Height 34.5 inches

Ground Clearance 10.0 inches

Turning Radius 10.8 feet

Dry Weight 600.0 pounds

Fuel Capacity 4.5 gallons, including 1.1-gallon reserve


OTHER


Available Colors Camo, Olive, Red

Model ID TRX680FA


FACTORY WARRANTY INFORMATION


6 months Coverage of defects in materials and workmanship

 

If it was me, to tell you the truth I would go for the honda for a few reasons. 1. Its got electric fuel injection. 2. Its got more power no doubt. 3. IT's a honda (haha.) I've ridden both and I have some substantial seat time on the grizz, and while its a steadfast quad, it's simply out dated. The honda has more power, better throttle response, and EFI. Gone is the rejetting because you are ridding in a higher elevation, or slipping on a performance exhaust. Plus you don't have to deal with the finacky carb. I have ridden with and owned a lot of honda four wheelers, and have yet to be dissapointed. Sorry the list isnt in my sig at bottom. I've ridden with the foreman 450s, foreman 450 es, 300 fourtrax 4x4 ( still have tough tough quad), 300 ex, 400ex, 1982 honda big red, and I have loved them all! I have never really seen any of these honda's fail. I love honda wheelers, tho I currntly ride a Brute Force[img]i/expressions/face-icon-small-confused.gif[/img] Not to take anything away from the grizzly, which is a tough quad also. But I just think that the honda will give you a better ride, and let you enjoy it's sport-uteness better. Sorry about the garbled mess I hope that I have helped in some way.

 

thanks just figured I would ask others everyone in my club seems to have diffrent opions noone has the rincon yet but all the other Honda love teres.

 

Thought about the new 650 Outlander? It does several things different.

 

Not to be a d!ck, but Yamaha doesn't make a 600 grizz. it's a 660. I would personally go with that since that is what I went with two years ago once I got a chance to ride them side by side. It's all personal preference though, get what you think is best. You can't go wrong with any of the major manufacturers now a days. Good luck.