Yes they are in the rear diff. Wet brake. I have never had to change them. I have a different kodiak rear diff in my big bear without the brake in the diff. Watch a video and you'll see how to change them.
Run a vent line for the overflow on bottom of carb. Your probably sucking water in your carb when you're in deep water. Make sure airbox is sealed up good.
@@randallstoudenmire4568 I don't think so bro. I'd try it before lifting it. Adjust shock stiffness up a couple notches and that will lift it some without installing a lift. If tires barely rub plastic it will be OK and will eventually shave it down some. Or cut it. You don't want your axles at extreme angles. Will cause u to break your axles a lot. Mine has gorilla axles up front and stock axles in rear with a grizzly 450 rear diff.
@@alphapackoffroad Anyway to add the rear disk for brakes? I am very interested in how you found out it would work? The wet brake stinks on all the 400 irs I have owned.
@@MrSeththompson1 I am only running front brakes. Its a light bike so rear brakes aren't a necessity. If I used the rotor and hydraulic rear brake setup off the 450 parts bike i have i could have installed it on the big bear if i absolutely had to have them tho. Oh and for how i knew it would work, I did my research and found they have same gearing and use the same axle size spline count. The seals are different on the 450 diff, thats all I have to remember when I order rear seals for the diff.
Kevlar heavy duty clutch pack and higher stall springs. I think epi or ebc, one of those e.. initial brands. Got off ebay. It does well and make sure to soak them in oil for recommended time before installing. Have a new video to post on the big bear. New upgrades
Alpha Pack Off-road thanks sounds good i have a 07 BB w/ the epi spring kit but wanted to upgrade the clutches ive always ran ebc in mx but never in a atv
Min are ebc Kevlar hd clutches and high stall springs. Found my old purchase off ebay. I like them. I turn 29.5 outlaws fine. Just put 30 in Silverbacks on it and thats what next video on it will have
@@jamesromano7230 ill try and look it back up and let you know. Was on ebay. Look up heavy duty Kevlar clutch kit for big bear 400 on ebay and it should pull up. Ebc brand
Yes it is a higher stall. Helps get bigger heavier tires spinning. The Kevlar clutches also help alot. I haven't felt any slipping since I've installed the new clutches and springs and I've been running 29.5 outlaws and 30 in Silverbacks since it was done. A must have if running bigger, heavier tires.
@@alphapackoffroad I have a Big Bear 350 and in thick mud the engine bogs down even in 1st. Was hoping the stiffer springs would help with that. Thanks for the quick reply! Sub'd
No problem! If you ever need anything just comment and ill reply asap! Thanks for subscribing! I really appreciate it. Please share and have others you know sub up. Trying to build the channel up and help as many people as I can.
@@alphapackoffroad Did the jet kit make a big difference on yours? I ordered one for mine but mine already seems to have plenty of fuel its burning a little rich. Not sure bigger fuel jets would help any.
@@alphapackoffroadu got that right i bought an amazon carb and its been working good didnt even have to re jet with snorkel and exhaust and i did a light port and polish in the intake and exhaust ports when i had it apart i just adjusted the air fuel screw until the spark plug was brown and ut wasnt popping anymore
Love those tires 👌 look cool on this machine
Thanks. They are 29.5 og outlaws. Not outlaw 2 like I said in video. My can am is on ol2 tires. I have to many tires around to keep up. Lol
I subbed up to your channel
I bought ams slingshot xt to my scrambler, so far they seems to be good.
I’ve got a 09 irs. Are the brakes sealed in the back diff? How would I go about replacing them
Yes they are in the rear diff. Wet brake. I have never had to change them. I have a different kodiak rear diff in my big bear without the brake in the diff. Watch a video and you'll see how to change them.
What jets do you have?
I can't remember the numbers on the jets but it's a dynojet kit I installed on it a long while back.
When you snorkeled it’s what all did you do have a problem with mine stalling when I get water over my engine
Run a vent line for the overflow on bottom of carb. Your probably sucking water in your carb when you're in deep water. Make sure airbox is sealed up good.
Alpha Pack Off-road thanks
WHERED U GET YOUR FRONT AXLES
They are gorilla axles in front. They were on it when i got bike.
Has your quad got a factory difflock
Yes
Dose it have a lift
Yes it has a 2in lift
@@alphapackoffroad ok I was going to try to run 28 inch Aztecs on it on mine and I was wondering if the 2in was all it needed
@@randallstoudenmire4568 yeah you can run 28 stock without a lift
@@alphapackoffroad yeah but then you would have to trim the fenders because it’s 26 is stock
@@randallstoudenmire4568 I don't think so bro. I'd try it before lifting it. Adjust shock stiffness up a couple notches and that will lift it some without installing a lift. If tires barely rub plastic it will be OK and will eventually shave it down some. Or cut it. You don't want your axles at extreme angles. Will cause u to break your axles a lot. Mine has gorilla axles up front and stock axles in rear with a grizzly 450 rear diff.
Did you run into any issues with the grizzly 450 rear diff?
No issues at all
@@alphapackoffroad Anyway to add the rear disk for brakes? I am very interested in how you found out it would work? The wet brake stinks on all the 400 irs I have owned.
@@MrSeththompson1 I am only running front brakes. Its a light bike so rear brakes aren't a necessity. If I used the rotor and hydraulic rear brake setup off the 450 parts bike i have i could have installed it on the big bear if i absolutely had to have them tho. Oh and for how i knew it would work, I did my research and found they have same gearing and use the same axle size spline count. The seals are different on the 450 diff, thats all I have to remember when I order rear seals for the diff.
@@alphapackoffroad Appreciate the information!
What clutch are you running?
Kevlar heavy duty clutch pack and higher stall springs. I think epi or ebc, one of those e.. initial brands. Got off ebay. It does well and make sure to soak them in oil for recommended time before installing. Have a new video to post on the big bear. New upgrades
Alpha Pack Off-road thanks sounds good i have a 07 BB w/ the epi spring kit but wanted to upgrade the clutches ive always ran ebc in mx but never in a atv
Min are ebc Kevlar hd clutches and high stall springs. Found my old purchase off ebay. I like them. I turn 29.5 outlaws fine. Just put 30 in Silverbacks on it and thats what next video on it will have
Alpha Pack Off-road any idea the part number for the clutch kit?
@@jamesromano7230 ill try and look it back up and let you know. Was on ebay. Look up heavy duty Kevlar clutch kit for big bear 400 on ebay and it should pull up. Ebc brand
On the clutch spring kit, does it require more rpm to get the bike moving vs stock springs? Like a stall?
Yes it is a higher stall. Helps get bigger heavier tires spinning. The Kevlar clutches also help alot. I haven't felt any slipping since I've installed the new clutches and springs and I've been running 29.5 outlaws and 30 in Silverbacks since it was done. A must have if running bigger, heavier tires.
@@alphapackoffroad I have a Big Bear 350 and in thick mud the engine bogs down even in 1st. Was hoping the stiffer springs would help with that. Thanks for the quick reply! Sub'd
No problem! If you ever need anything just comment and ill reply asap! Thanks for subscribing! I really appreciate it. Please share and have others you know sub up. Trying to build the channel up and help as many people as I can.
@@alphapackoffroad Did the jet kit make a big difference on yours? I ordered one for mine but mine already seems to have plenty of fuel its burning a little rich. Not sure bigger fuel jets would help any.
If you snorkel your bike then you will need to jet it. If it isn't snorkeled then I'd leave stock jets in it.
Great bike . Is your rear diff stock? I have the same quad, but my rear diff is different.
nevermind. you answered my question later on in the video.....very interesting stuff.
Man i think u copied my bike 🤣
Lol!! Or you copied mine!! 2 of the Best looking irs big bears out there. I Wish mine would run right so I could ride it. It needs some loving.
@@alphapackoffroadu got that right i bought an amazon carb and its been working good didnt even have to re jet with snorkel and exhaust and i did a light port and polish in the intake and exhaust ports when i had it apart i just adjusted the air fuel screw until the spark plug was brown and ut wasnt popping anymore
@@alphapackoffroad your big bear looks like its in better shape than mine
Where did you get a lift kite for it
Mine had a 2 inch on it when I got it. Its just bracket lift. Look up year make model lift kit and options will come up