so i have a 2000 grizz 600, with a bad motor, and a 2003 big bear 400 with a bad rear diff. i know the part numbers are different, but doea anyone know if the internals will swap over. anybody know the true dimensions of each. looking to swap over the ring and pinion set……thanks

Put 450 weights in primary clutch what spring I need for secondary in 660 griz.

I am in the process of installing a 734BBK and was instructed to replace the cam and oil pump chains. When I pulled the magneto off I noticed these heat marks on the starter wheel gear. I am guessing that the heat marks are part of the manufacturing process since nothing else looks to have any marks. I would think that if the magneto got that hot it would have caused damage to other components also. I am just trying to get some insight before putting it all back together.

I am in the process of installing a 734BBK and was instructed to replace the cam and oil pump chains. When I pulled the magneto off I noticed these heat marks on the starter wheel gear. I am guessing that the heat marks are part of the manufacturing process since nothing else looks to have any marks. I would think that if the magneto got that hot it would have caused damage to other components also. I am just trying to get some insight before putting it all back together.

Hey Fellas new to thread here. My 12 griz 700 when in gear will not move and hits rev limiter very easy. jacked up rear end and took clutch cover off. when in neutral clutch works and revs fine. put it in any gear it hits rev limiter and clutch doesn’t seem to move right. I checked reverse switch, all electrical connections and tore primary apart and cleaned and greased. belt looks brand new. I keep hearing about a wet clutch? any info on this? I don’t know what to do

EPI clutch kit
28" tires

Hey Fellas new to thread here. My 12 griz 700 when in gear will not move and hits rev limiter very easy. jacked up rear end and took clutch cover off. when in neutral clutch works and revs fine. put it in any gear it hits rev limiter and clutch doesn’t seem to move right. I checked reverse switch, all electrical connections and tore primary apart and cleaned and greased. belt looks brand new. I keep hearing about a wet clutch? any info on this? I don’t know what to do

EPI clutch kit
28" tires

my 550 only has 900 miles on it an it just dont seem to have a hole lot of low end grunt when in high range what i mean is i can be at a dead stop an gun it an the rear tires wont even break free an the front end wont even come off the ground i owned a400 honda rancher that had more balls than this quad any sujestions on how to make this quad better

Anyone have a service/repair manual for an 09 Grizzly 350? Mines just a 2WD. Looking for one. Thanks.

Anyone have a service/repair manual for an 09 Grizzly 350? Mines just a 2WD. Looking for one. Thanks.

How do you properly grease the cage bearing in the clutch.do you just fill the hole with grease or what’s?

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