Kawasaki Brute Force, Prairie, KFX, V-Force - EPI Clutch Kit Install

[@SicSemper56]

Just blew the belt on my kawasaki Prarie 700 so I think this video will be perfect for me to use as a reference. I've never done work on an ATV but I can figure it out. Thank you for posting this. Down to the detail and simple to follow. 10/10

[@EPIperformance]

Hi Ross, that can be a hard one. If the clutch is siezed on the crankshaft you might have to cut it off. I have removed the clutch bolt and put a small amount of grease inside the bolt hole and then thread in a high quality clutch puller like an EPI puller. This will act like a hydralic and can help pop the clutch off. I have had others tip the machine on its side and pour water into the clutch and rap the puller with teflon tape and tighten to do the same thing but less of a mess.

[@bowhntr1210]

The best "how to video" I've seen on KZbin! Thank u!!

[@EPIperformance]

THANK YOU!!

[@Infamouscoma885]

I defiantly need to get a clutch kit now that iv running 31s on my brute!

[@EPIperformance]

Yes you should. Your tires are a lot taller and heavier then what the stock clutching was designed for.

[@vernonyow4852]

great educational video... very well explained... nice work sir..

[@EPIperformance]

Thank You! Glad we could help.

[@harebear1949]

very nice job of explaining how to R&R the clutch .I just bought a 2003 650 prairie and know nothing about it yet thank you

[@EPIperformance]

Thanks! Glad we could help

[@wwiegersma]

Very clear video! this looks easy to do. But where can i find that press tool what you use ?

[@EPIperformance]

The part number is CCT510 Its a tool made by EPI. You can find it at epiperformance.com or many local dealers can order it for you.

[@EPIperformance]

The rollers don't require any grease what that would cause is a build up of dust and dirt on them and wear them out prematurely.

[@adrew1963]

do you need a clutch kit if the wheels were upgraded to 27" wheels" and thank you good video

[@ChevroletTough]

I may have to upgrade our clutch, nice video!

[@EPIperformance]

Thanks!

[@bryantjones8039]

Hey man, thanks for the video. Do you have any videos for putting a winch on the kawasaki prairie 360 4x4? Thanks in advance.

[@fastminimookie6360]

Does this increase your top speed and torque?

[@jasondaigle4215]

Do you have a video of the front drive shaft install I've been having lots of troubles with my first quad 400 4x4 prarie

[@jamesmathis1176]

Any website where I can get performance parts for 04 ksv 700A Kawasaki? Wanna make it faster any tips? My brother has a Raptor I wanna beat him any tips 2 make it faster

[@ikeramsey9009]

these clutches for the the kawa four wheelers look remarkably the same as the one on the Mule 610. Is that the case? and what does the epi kit do, more power I guess?

[@landonfaerber1796]

what primary and secondary springs are in the epi mudder clutch kit for a 2006 brute force 650i?

[@joecook4451]

im thinking of replacing clutch 2011 brute force 650. the kit comes with 3 springs but video shows 2 springs. is there another place for 3rd spring? if not , how do i know which spring is prim and secondary?

[@ROFLCOPTERS92]

I'm thinking of changing the primary clutch spring on my 2005 brute force 650. It currently engages at 2000 rpm, and I would like it just a bit higher. Maybe around 3000rpm? I've never done clutch spring work, but I know how to take a clutch apart. What spring should I get for that? Very helpful and informative video too. Definitely adding it to my instructional playlist. Thanks!

[@EPIperformance]

A lot of people like the marroon primary spring for all around use. Its a little higher then stock but still trail friendly. Red is the highest we would normally use and would get you the closedt to the 3000 mark. The gold is right in the middle of the those two springs.

[@ROFLCOPTERS92]

@@EPIperformance I do trail riding a lot, so maybe a spring engaging that high isn't best for me. So, gold is between maroon and red?

[@EPIperformance]

@@ROFLCOPTERS92 that is correct and would be a good all around set up for you.

[@ROFLCOPTERS92]

@@EPIperformance Cool. Thanks a lot! I'm just getting in to clutch springs and stuff, so I am still learning.

[@The19jake]

Hi I have a prairie 650 and the low gear is done and I cant afford to get it fixed will a clutch spring help me when I go in the mud ?

[@EPIperformance]

My economy kit would help you all around little better throttle response and better belt grip and backshifting.

[@jarmstead5998]

Does this problem cause the atv to have to be rolling to get it to go in gear? If it is not rolling when you put it in gear, it will stall.

[@MrRweaver176]

I have a 05 brute force 750 very low hours. about a year ago it needed a belt I took it to a Kawasaki dealer who after a week told me that they had broke two clutch pullers to come an get my unfixed fourwheeler.. I was told the clutch is seized and would have to be cut off the crank. Any advice I would like to upgrade the clutch but i am not sure how to get the old one off.

[@colonialroofingofnorthcaro441]

On the main pulley, the front one, the 2 discs are screwed together, do you know if that right hand or left hand threaded, I know you take that part of the main pulley apart but I got to because of damage, thanks for the video

[@EPIperformance]

They should be left hand threaded. Apply a little heat because they normally use a Loctite on the threads and that will help loosen them up also

[@ronmcbride3768]

Sorry don’t agree there’s two places to see the weights if you use the option the weights are snug and you gain an extra 1/8 of an inch width for your belt and there’s no more squeal ! 10:06

[@businessaccount5662]

considering your clutch kit for my 2004 Prarie.. what should my top speed be for my stock clutch? (currently it revs like heck at 18mph) epi setup top speed?

[@VakhtanGG]

Hi I have recently purchased kfx 700, with engine damage so I have to take out crankshaft,but my clutch is stuck I have broke clutch puller and then my mech made copy of with very durable metal but it bent. :( clutch won't even move but you take out it very easily, Please any ideas how to take it out? Or is it another way to remove crank without removing clutch? Please respond as soon as possible :( Thank you

[@jaybourbon8608]

I took my secondary off to change the spring and didn't notice a key for the keyway? Is there supposed to be one in there? Sitting here thinking I lost it.. Please respond asap if there is supposed to be a keyway!

[@EPIperformance]

There is no key way just the splines on the shaft for the secondary clutch and on the primary there are no key ways either. The primary just gets press fit onto the crankshaft.

[@bobbybaker7348]

I've got three springs in my kit which do I use for the secondary clutch?

[@henrymorgan2618]

Hey I got a 02 prairie 650 and I'm looking for a clutch spring upgrade to get more power from take off all the the way through the ranges

[@EPIperformance]

We have many different set ups that can help you out. For the best result call our tech line at EPI 218-829-6036 and they will have a set that works the best for your type of riding, tires size and elevation that you ride at.

[@bundy9026]

Do you have to remove any shims or anything for deflection on the 2021 kits? May want to run 26-27 in tires nothing crazy. @epi

[@EPIperformance]

if no one has been in there changing the shims, you shouldnt have to. It will depend on the condition of your belt. Once your belt stretches to much you can either shim it or better off replacing the belt.

[@garymarlow2333]

I have a 2005 700 praire would you have a kit for my clutch. It is ticking quite well and the belt is slipping a little . Also wont go over 30 mph but revs.

[@EPIperformance]

I would have a clutch kit for your machine that would include primary spring, weights, and a secondary spring which is all the tuning compenents that would hel p give you better all around performance. But if there is something physically wrong with your clutch you would still need to fix that first to make everything work. I would clean and inspect your clutches and your belt. Look for damaged or worn bushings, rollers and buttons. Clean everything well and go from there.

[@lucianocampos2675]

hello have you built the primary clos of a 1997 kawasaki praire 400 4x4

[@EPIperformance]

We have not done work on the the 1997 400 Prairie clutch, they are different then all the newer models.

[@ourpresidentswallows6017]

This on stock rubber? EPI is telling me even with my 26 inch zilla’s the stock clutch kit is what I want he says it’s good for up to 26 inch tires but on the website it doesn’t say that. It says stock tire kit. Then the other kit is for 27 and 28 inch.

[@EPIperformance]

if your doing more mud and low to mid speed trail riding use the 27-28" kit. 26" are lighter then some of the other mud tires, you can use the stock kit if you are doing road riding and high speed riding but if your doing that i would use a less agressive tire lol. Some models are pickier then others as far as clutch tuning, the Kawi's are a little more forgiving.

[@Tankslayer109]

What exactly would I need for a 2012 750 with 28" silverbacks? I need a kit that will turn these with no problem

[@EPIperformance]

TankSlayer109 We would have you use the Mudder kit which will give you a lot more low end and midrange power and torque to help turn the bigger tires and keep them moving. Also will get faster backshift and throttle response and will grip the belt better then stock. Part number for the 2012 750 Brute Force is AW443154. We would also recommend the PCP-10 clutch puller and the CCT510 Clutch Compression Tool.

[@goodboy2022002]

I see there's no videos on the Kawasaki clutch rebuild can you guys make one ?

[@EPIperformance]

You are correct we don't have a video yet. A lot of it would be the same basic principle of the Polaris clutch, but there are not as many rebuild kits or parts available for the Kawasaki's.

[@nathanbaier9929]

EPIperformance do you guys use the kawasaki tool to disassemble the primary? I just built a tool that I thought was the same concept as kawi's holding tool and the steel spidle is turning in the sheave.

[@EPIperformance]

To change the spring in the clutches we use our CCT510 compression tool and that has always worked. Most of the primary springs are short enough you don't need a tool, but the secondary clutches you will need something. If you are doing more then changing springs and weights you will need different tools. But we don't typically change those parts.

[@juanaltamirano531]

My Kawasaki prairie 360 2002 won’t shift it just grinds and jumps on gear and turns off you think I should rebuild the clutch ?

[@EPIperformance]

I would definitely inspect and clean both clutches. Usually they shouldn't cause your machine to shut off unless something is locked up in your clutches or something else is locked up in your transmission or driveline.

[@montgomry14784]

what size threads does the pcp 10 clutch puller have and what is its length

[@VideoByPatrick]

Can I mail my 360 clutch set to you for fixing ?

[@EPIperformance]

Hello, for the 360 we have very few parts. The only parts we have for that machine is new primary and secondary springs.

[@ChevroletTough]

what part # is the almond spring? Looking to just add that to my 08 kawasaki brute force 750i per forum recommendation. This unit is used to plow for general farm use. I don't need a hot rod.

[@EPIperformance]

Almond primary spring is a DRS23Almond secondary spring is a KSS5

[@ChevroletTough]

Thanks! I did end up finding it on your guy's site. I will be ordering just that spring. A long time kawi member on brute force forums recommended just the almond spring in the secondary and leaving the factory spring in the primary. I run 26" tires with stock rims.

[@EPIperformance]

yeah you will like that spring and those tires.

[@RIVERLOPEZ]

Can someone tell what tool was used to remove secondary clutch? Also is there any specific tool to adjust the secondary clutch plates? My Kawasaki prairie 650 2003 drive belt seems to not fit perfectly between the two disk (plates?) on the secondary clutch. Thanks. Good info will be appreciated.

[@EPIperformance]

You should need a special tool to remove the secondary clutch. Once you remove the nut/bolt it should slide off the shaft . If it doesn't you might need to spray some penetrating fluid inside the clutch hole and let it sit and then try pulling off. Sometimes they get corroded on.

[@Phlmyr]

You say ,(and I have found that the clutch bolt is LH ) I have the bolt out. However when you use the "CTC 510" You seem to be putting it on like a right hand thread. is this just a slip since you already have the unit removed and the video is just filler and how to do explanation?

[@EPIperformance]

The CCT510 doesnt actually thread into the clutches themselves. The threaded part of the tool just slides through the center of the clutch. Then you use the nut from the tool to tighten and compress the springs. The tool is right handed threads.

[@nataleelynch1817]

does this fix the common clutch knocking ?

[@EPIperformance]

It will if your weights are worn out. But if your clutch bushings or other parts in the clutch are worn you would have to replaces those also along with our kit.

[@LarsFassmer]

great video! thanks

[@EPIperformance]

Glad we could help. Thanks for watching.

[@rzl07375]

looking for better acceleration and mid range for 2014 Bruteforce 750, will the sport utility kit do that? Also how much improvement over stock would it be?

[@EPIperformance]

rzl07375 Yes the Sport Utility kit will give you better low end and midrange power and acceleration, faster backshift and throttle response and will grip the belt better then stock. The new kit will fit 2012-2015 750 Brutes.

[@rzl07375]

Sorry, forgot to mention this is with stock sized tires does that still apply? And is there a loss on top end? Thanks for your response.

[@EPIperformance]

rzl07375 For the Sport Utility Kit for Stock size tires the part number would be AW4433150 for 0-3000ft elevation and AW44443151 for 3000-6000ft elevation. Top end should stay the same but you will accelerate harder up to it.

[@alfredst99]

@EPIperformance I'm recently new to and own a 2012 Brute 750 with 30-9-14 Gorilla tire with rims weight each about 50lbs . My Top Speed is 32mph on H and 20mph on L is this normal or is it time to replace the EPI mudder clutch kit?

[@EPIperformance]

That seems a little lower then normal. Usually the bigger heavier tires will hurt the top speed. So if you have a the stock clutching the Mudder Kit will give you a lot more low end and midrange power, faster backshift and throttle response. If you have been into the clutches at all yet i would clean them good and inspect them to see if there are any other issues. You might need a new belt also.

[@alfredst99]

@@EPIperformance So do you think it’s a good possibility my clutch is stock and needs a Mudder Clutch kit and belt replacement ? Besides low end and midrange would it increase my top end speed too?

[@EPIperformance]

@@alfredst99 Depending on the condition of the clutches and belt you might get more top end With the clutch kit it will help more of the bottom and mid. Top end seems a little low so that might come up a little

[@aldoavak9]

thanks. very helpful and informative.

[@lucianocampos2675]

and if you have a video how to share it!

[@animal89007]

Would the epi mudder clutch kit for the 2010 brute 750 handle 32.5 outlaw 2's?

[@EPIperformance]

Yes, the mudder kit will stick be a lot better then stock clutching all the way around. There isn't much you can really do to clutching other then the mudder kit to make it any better unless you add more hp.

[@nickdial8528]

Same clutch mule pro fxt?

[@jefferyfrizzell7636]

I put a belt on a 2011 terex and now the clutch isn't working. it's not opening and closing, I never took primary off or the drive pulley. I rolled the belt on and I know ur not soposed to do that but it's always worked before. anyone know what might have happened?

[@EPIperformance]

Im not sure what you have going on. As long as you got the correct belt it shouldnt change how the clutch is opening or closing. If you blew your old belt you might have pieces of rubber or belt string stuck in the clutch to prevent them from working.

[@mattg4433]

Great video thanks

[@EPIperformance]

Thanks, glad we could help!

[@lmtada]

Good points. Thank You.

[@taviles1996]

I can’t find the clutch kit for a 2012 brute force 650 4x4i do y’all have any for it?

[@EPIperformance]

Yes we have a full line of kits for your machine. The straight axle and the "I" indepenedent rear suspension machines both use the same kits. If you tess us which one you are looking for we can get you the exact part number. OR give us the tire size, elevation, type of riding, and an other mods or info we can help you find the correct one. Thanks

[@DOROSSPARTAN]

Hi guys! in a friends kvf 750 the belt drive bulb is always on! Does this means he must change the belt?

[@EPIperformance]

In most cases that means that the belt has stretched enough to be to loose and will hit the swith in the clutch cover. I would take clutch cover off and inspect the belt and clean the clutches. You should change the belt and then you will have to reset the belt light, if you search on line you can find that process and you should be good to go. Thanks

[@DOROSSPARTAN]

EPIperformance THANK YOU VERY MUCH!

[@DOROSSPARTAN]

EPIperformance He told me also that when he accelerates the motor holds down as it wants to stop! He asked me also if he puts your EPI clutch kit what benefits or difference will be from the one he has now?

[@EPIperformance]

DOROS SPARTAN I As long as the clutches are working properly, our kit will give you better low end and midrange power, faster backshift and throttle response and will grip the belt better then stock. If you have larger tires we have kits designed for different sizes to help make up for the power loss off the bigger tires.

[@DOROSSPARTAN]

EPIperformance Thanks again guys! How much will it cost to send the kit to us in greece and what payment methods you have?

[@olavipasanen4471]

The man says about the primary clutch bolt that it´s with LEFT HAND thread, but he releases it as a RIGHT HAND bolt!!!! What should we believe: visual picture or oral instructions?

[@EPIperformance]

The bolt that holds the clutch onto the machine is left threaded. When you thread the clutch puller into the clutch to remove the clutch, those threads are right hand threaded. There are two different sets and sizes of threads.

[@olavipasanen4471]

@@EPIperformance Talked instructions and picture just didn´t match.

[@pitercar5420]

hello, where can i buy the spare parts and the extractor ' Thank you

[@EPIperformance]

you can EPI at 218-829-6036 or visit our website at www.epiperformance.com

[@DieselAddict-vs9fc]

anybody know where to get this clutch for a 04 prairie 360. can't find this only the economy springs on epi website

[@EPIperformance]

Hello Taylor, For the 360 all EPI offers is just the economy kit which is a det of springs designed to work with your stock weights. Hope that helps, let us know if you have any other questions. Thanks

[@stephenmartel7150]

Does a 750 brute clutch kit work on a 650 brute

[@EPIperformance]

To work on the clutches is the same process but the clutch kits are a little different between the two. so if you have a 650 you would want to order the kit specifically made for the 650.

[@joanrodriguez5848]

What’s the torque on the spider to bolts ? I just got my kit in I got my clutches out

[@EPIperformance]

I believe 10-12 ft/lbs, we don't have a service manual that shows the torque spec of the cover plate bolts. But they are pretty small bolts, typically we would just tighten them by using a stubby 3/8" ractchet or a normal ractchet and then grab by the head o fthe ratchet and tighten the bolts.

[@joanrodriguez5848]

EPIperformance thanks for the answer that’s what I ended up doing with the 3/8 ratchet

[@EPIperformance]

@@joanrodriguez5848 Sounds good! Enjoy the ride

[@GrzegorzLwpz]

good job m8

[@EPIperformance]

Thank You! Thanks for watching.

[@dillonkaitypeters5132]

Do I have to set belt deflection after changing spring and weight install?

[@EPIperformance]

The EPI springs and weight will not change the belt deflection. So as long as it was good before the install you should be good to go

[@dillonkaitypeters5132]

Any removal of shims or adding shims?

[@EPIperformance]

@@dillonkaitypeters5132 No as long as your belt deflection is good. The kit would change the belt deflection so you dont have to reshim for the kit. Its always a good idea to check your belt for proper deflection. Just remember that if you reshm your clutch for a used belt in most cases you will have to reshim your clutch when you put a new belt on.

[@dillonkaitypeters5132]

Ok thank you for the help!

[@denniskawa4412]

Do you lube any of the parts if so what do you use?

[@EPIperformance]

No lube on anything. It need to be a clean and dry clutch. Any lube will get thrown around by engine rpms and make your belt slip. Best thing you can do is every once in a while take a air hose and blow the clutches off and clean them.

[@denniskawa4412]

EPIperformance thanks

[@ericabecker8764]

please help my 650 BF wont go passed 25mph the guy i bout it from put a After market clutch in and now this

[@EPIperformance]

If they put a complete aftermarket clutch in it you will need to find out what brand it is and try to contact them. If its a clutch kit in your stock clutches you will want to find out who's kit it is and contact them. You might have the wrong kit or clutch for your model. If its an EPI kit the best thing would be to call us 218-829-6036 and we can sort through it.

[@ericabecker8764]

@@EPIperformance thank you for the reply and he said its a EPI mudder clutch he never had it runing for two years and i got it going jus stuck in 1st

[@EPIperformance]

@@ericabecker8764 Call EPI and ask for tech dept and we will try to figure it out. Before you call if you can find out what color springs you have and what it says on the side of the weights then we can verify they have the right kit for your machine. What size tires are on the machine and do you know what the part number of the kit is they put in.

[@ericabecker8764]

@@EPIperformance the cover of the spider wont pop off after compresing and removing bolts why is that.and thank you for your advice👍👍

[@EPIperformance]

@@ericabecker8764You might need to carefully push down on the clutch and clean the end of the shaft that is stick up. Sometimes it will get dirty, rusty, or sticky, and not all ow the clutch cover to come off. If the cover is stuck to the clutch you will have to pull up on it. You can very very lightly tap on it with a rubber mallet. IF it is that stuck on there that's why you are not getting any top speed. Something is sticking or binding up.

[@rickydziadek349]

do you make a kit for the 300?

[@EPIperformance]

Sorry we do not have a kit for the 300's.

[@rickydziadek349]

EPIperformance OK thanks

[@superdave4109]

Anyone have an idea how to fix the threads on the clutch reverse thread bolt ? Actually the thread on the crank, if possible anyone know the thread size on the bolt? This is what happens when you don't use the correct tools for the job.....lol smh

[@adrew1963]

what if you dont have the tool?

[@adrew1963]

ok do what we can

[@EPIperformance]

Depends on what tool you dont have. If you dont have the clutch puller it will be much harder because you wont be able to remove the primary. Still can be done but takes a lot more time and patience. If you have have the compression tool you will need to make some time of tool or way to compress the spring enough to be able to remove and install the snap ring on the secondary clutch. @@adrew1963

[@adrew1963]

thanks @@EPIperformance

[@seancalla5403]

can someone send me a link to order this kit? I have a 2000 kawasaki Prairie 300 4x4.

[@EPIperformance]

Hello, our website is www.epiperformance.com Unfortunately we do not have a kit for the 300 Prairie. I don't know of anyone that does off the top of my head.

[@seancalla5403]

EPIperformance do you think the Prairie 360 4x4 could fit for the 300 for the epi clutch kit? same cvt?

[@EPIperformance]

No, they use different clutches.

[@seancalla5403]

EPIperformance okay thank you!

[@EPIperformance]

The only place I thought of that might have something would be Vforcejon. If you google search them they do a lot of Kawasaki stuff, he might have something.

[@patrickthrasher8219]

what kit should I use if I plan on running 29.5 outlaws

[@EPIperformance]

The best option for your 29.5" Outlaws would be our mudder clutch kit

[@jadenmassey7882]

Does this hurt top speed or does it raise it or does it stay the same?

[@EPIperformance]

Top end will stay the same for the stock tire kits. For the 27-28" tires its normally within a few mph then stock. The Mudder kit can lose 5-10mph off the top depending on tire size and weight. You will gain more bottom end and midrange power, faster backshift and throttle response and will grip the belt better then stock with all the kits.

[@jadenmassey7882]

EPIperformance awesome,thanks

[@alfredst99]

@@EPIperformance I'm recently new to and own a 2012 Brute 750 with 30-9-14 Gorilla tire with rims weight each about 50lbs . My Top Speed is 32mph on H and 20mph on L is this normal or is it time to replace the EPI mudder clutch kit?

[@jamiechalifoux4090]

what if we dont have that press thing? good job on thinking of the people of dont really got shit like that ruined the vid for me now i gotta try find another one fuck sakes

[@imoises1]

EPI Performance, so I had my 360 prairie worked on, and the bearing race came off, honestly what can I do? Considering that I don’t have all those tools needed

[@vernonyow4852]

great educational video... very well explained... nice work sir..

[@imoises1]

EPI Performance, so I had my 360 prairie worked on, and the bearing race came off, honestly what can I do? Considering that I don’t have all those tools needed

[@imoises1]

Or the bushing, that’s what I mean?

[@EPIperformance]

IF your talking about the bushing in the cover plate came out of the clutch you will normally need to replace the cover plate which I believe on your model has the bushing already installed. IF you are just changing the cover plate you don't need to any special tools, you can do that with the clutch on the machine. You would just want to have someone compress the spring while you take the old cover off and put the new one on.

[@imoises1]

EPIperformance Thank you!